Before, I had thought of including this calculus of the truth about the Derivative in my Intermediate Logic textbook, thinking it would be too complicated and complex. But on second thought, calculus is usually taught to freshman in college and university, so why not teach this true derivative in Logic to Freshman in hopes that math professors will see the errors of their ways and fix their torture chamber calculus classrooms. Now I see the advantage of including it in my Elementary Logic textbook for Freshman in college or university. At UC in 1968-1972, I took calculus in 1968 as a Freshman. But it would have been far far more wonderful for me and all the other students to have learned True Calculus, and not the fake calculus taught by math professors who never realized ____calculus is geometry____ and thus--- the Fundamental Theorem of Calculus, FTC needs a geometry proof.
Because once a math professor has to make a geometry proof of FTC, then she/he starts to realize that Reals are fake numbers. That math has no continuum realizing that physics has no continuum because of quantum mechanics. Realizes that numbers, true numbers of mathematics are the Decimal Grid Numbers that have holes or gaps of empty space from one number to the next number. That the negative numbers are fakery and that the graph of numbers is in 1st quadrant only. That the only valid functions of math are Polynomials and if not a polynomial, you have to convert it to a polynomial over an interval. And that math Calculus is very very easy of the derivative and integral are merely add or subtract 1 from the polynomial exponent which is called the "power formula" for polynomials.
Note: the teacher of this course in logic is going to have to be familiar with the Power formula of calculus, taught in 1st year of college. The power formula is essentially the heart of Calculus, considering the only valid functions of math are polynomials and it makes calculus almost as easy as add, subtract, multiply, divide.
Have the teacher do this lesson in class on the blackboard or overhead projector. Sorry, but calculus of math is indispensable in teaching logic.
Power Formula of Calculus
-------------------------------------
We learn for the Derivative Power formula of a polynomial x^n that the derivative is n(x^n-1).
So for example the function x^2 -> Y its derivative using the power formula is 2 (x^2-1) = 2x
Do you see how we got that?? Probably not, so let us do it in slow-motion.
We have a function x^2 -> Y and asked to do the Calculus derivative upon x^2. We use the power formula which says, we drop that exponent number down to be a coefficient. The exponent is 2 so we drop it down
2 (?)
Now the rule tells us to do a n-1 on the exponent n. Our exponent in x^2 is 2, so what is 2-1 ? and it is 1.
So our answer is 2x.
Now try another function say x^3 -> Y, and so our exponent is 3 and we drop it down
3 (?)
Now the rule says do a n-1 on that exponent and so we do a 3-1 and get 2. So our final answer is
3x^2
Try another, say our function is 3x^2 -> Y. What is our exponent? It is 2 and we must drop it down as being a coefficient.
3x2 (?)
Now what is n-1 ? It is 2-1 = 1 so our final answer is :
3 times 2x which is 6x.
The Integral Power Formula is sort of the opposite, actually the reverse of the derivative formula so for polynomial x^n that the integral is (1/(n+1)) times (x^(n+1)). In the derivative we subtract, in the integral we add. For example the integral of x^2 -> Y is (1/(2+1)) times (x^(2+1)) = 1/3x^3.
Let us try another integral of x^3 -> Y. What is our exponent? It is 3, so our n+1 is 3+1 = 4 and that gives us 1/(n+1) as being 1/4.
1/4(?)
Now what is our new exponent of x^(n+1) and it is x^4 so our final answer is :
1/4x^4
The derivative is subtraction, the integral is addition.
And that is all there is to Calculus, provided that our functions, all functions are polynomials.
So let us do many exercises.
The important idea to learn is the Power Formula so you an easily do all of Calculus, all of Calculus once we have all functions converted to polynomials.
Power formula for Differentiation x^n ->Y then nx^(n-1) -> Y'
Power formula for Integration x^n -> Y then Integral is (1/(n+1))* x^(n+1) -> Y_int
Prefix-Area in calculus such as the 1/3 in 1/3*x^3 in integration of x^2 -> Y
Homework Exercises:
Derivatives using the Power formula of
3x -> Y
3x^2 -> Y
3x^3 -> Y
1/2x^4 -> Y
1/2x^6 -> Y
10x^8 -> Y
Integrals using the Power formula of
3x -> Y
3x^2 -> Y
3x^3 -> Y
1/2x^4 -> Y
1/2x^6 -> Y
10x^8 -> Y
So, yes, I should include this calculus in Elementary Logic because many students will be taking Elementary Logic as Freshman in college and university, and as the student is tortured in calculus class with nonsense of derivative as tangent and thousands of different functions, meanwhile, over in Logic class we teach you the true calculus that calculus is super easy with just add or subtract 1 from exponent, no torture chamber by crank-crackpot math professors who cannot even admit the slant cut of cone is Oval, never ellipse.
I hope students clash with the math professor and his/her torture chambers of calculus.
Homework: Do the assignment below of drawing the trapezoid and exposing the fact that when the true numbers of mathematics have holes and gaps in between one number and the next number-- not a continuum-- then the calculus derivative is not a tangent line to a point of the graph but that it spans to be the next point on the original function graph.
Now the teacher of this logic class will have to know well the calculus of math and to lecture on this chapter with students taking notes. Many items I have omitted such as the "power rule of polynomials". So the chore of the teacher is to clarify to the students. Many will have seen the derivative in math class, but many will not and so the teacher has to fill the gap.
--- quoting in part from my textbook
TEACHING TRUE MATHEMATICS: Volume 2 for ages 5 to 18, math textbook series, book 2 ---
Fundamental Theorem of Calculus, Picture
Draw a trapezoid so it is easier to explain this Calculus. This theorem is the essence of Calculus, so we want to understand it easily.
Draw the trapezoid (0,0) (10,0) (10, 20) (0, 10)
Now look at the coordinate point (5,10) and mark it with a "m" meaning midpoint.
For it is the midpoint of the line segment that goes from (0,10) to (10,20) a slanted line segment.
Draw it in and draw the whole trapezoid.
Now the derivative in Calculus is this rooftop of a slanted line segment that goes from (0,10) to (10,20).
Here is a picture of what you have
From this:
B
/|
/ |
m /----|
/ |
|A |
|____|
a b
The trapezoid roof has to be a straight-line segment (the derivative)
so that it can be hinged at m, and swiveled down to form rectangle for
integral. The area of the rectangle is the integral.
To this:
__m__
| |
| |
| |
---------
a b
So, we have two items in Calculus for this theorem, we have a derivative, the straight line segment A to B with m in the middle. And we have the rectangle area which we call the integral.
We draw in m, the midpoint because that is where we have a hinge, we imagine a hinge there. In fact, some teachers will build this model in wood working class just to use in math class.
So, Calculus has two items-- the derivative which is the rooftop, the straightline. And the other item, the integral which is the rectangle area.
So, what is this theorem all about?
Well, it says that-- if you have a rectangle with a midpoint on its top side.
__m__
| |
| |
| |
---------
That you can cut a right triangle from the midpoint
__m__
| / |
|/ |
| |
---------
Cut that right triangle and swivel it up to make the trapezoid
B
/|
/ |
m /----|
/ |
|A |
|____|
Or, you can start with that trapezoid and swivel the right triangle downwards to make the rectangle
__m__
| / |
|/ |
| |
---------
And, basically that is the Calculus at its most simple form. Where the slanted line is the derivative and the rectangle area is the integral. So, there, 15 year olds, you have just learned the fundamental basics of Calculus. Take a rectangle, swivel the right triangle and you have a derivative. Take the trapezoid, swivel the right triangle to form a rectangle area and you have the integral.
Basically, that is all that Calculus is.
--- end quoting from my Teaching True Mathematics ---
Alright for an Exercise and then a Homework assignment of huge importance. We are going to prove that modern day math professors of Calculus are crank-crackpots when they believe the numbers of mathematics are the Reals as a continuum and that the derivative is a tangent line to the original function graph. Yes, we are going to prove math professors, not only are silly when it comes to slant cut of cone but crank crackpots when it comes to teaching true calculus. And let me use the glossary of terms for Mathematics given earlier.
Terms for math
--------------
Statement
Axiom (postulate)
Operator-structure
Proof
Theorem (and its corollaries)
Theory
We start with the Statement. And the statement is this.
Statement: Math professors who teach Calculus that the derivative is a tangent line to a point on the function graph (see Wikipedia diagram) are crank-crackpots of calculus.
We start with that as Statement. By the time we reach Theorem with Corollaries, the statement of the theorem will be far different. Something along the lines of this--- The derivative dy/dx of Calculus is a straight-line segment that joins the previous x-value and y-value of the original function to the successor x-value and y-value of the function. Geometrically it means the derivative is part of the original function itself and not some alien tangent line that touches the original function at a unique point.
I am showing the reader this because math professors since Newton and Leibniz when it comes to calculus have been nothing but crank-crackpots when understanding Calculus when they think the derivative is a tangent line to the original function graph. No, the derivative is a straight line segment that connects-up with the very next successor point of the x value and y value and forms the original function graph.
This is what I mean when scientists are not required to take 2 years of logic in college or university, for they come out as mostly kooks of science in their thinking. At least, when scientists take 2 years of University or College logic, at least they have a good chance of doing correct and proper science.
It is obvious to anyone, even those that hate math and especially Calculus, obvious that calculus is geometry. And yet in the late 17th century when Newton and Leibniz discovered calculus, they too realized calculus was geometry and they realized the Fundamental Theorem of Calculus, FTC, yet never ever proved this Fundamental Theorem of Calculus with a ____geometry proof_____. In fact no-one in math ever gave a valid proof of FTC, certainly impossible with the silly "limit analysis". And all the generations of math professors after Newton and Leibniz never had a geometry proof of FTC. They had some mindless analysis contraption called "limits" which is a bogus concept.
We have an original function Y--> x^2. By the way I write a function without a equal sign, but instead a arrow. For a function is a mapping of every x point linked up with a unique y-point and this is not equality, so I use an arrow. Now the function Y--> x^2 can be written as x^2 --> Y. The function plots coordinate points of a graph such as this integer table is trying to display.
x-value --> y-value for x^2
0 --> 0 which is coordinate point (0,0)
1 --> 1 which forms (1,1) in the graphing
2 --> 4 which forms (2,4) in the graphing
3 --> 9 which forms (3,9) in the graphing
Now that table is just for a few points, but in a function, every x point must be represented with a unique y point forming a coordinate point. The Decimal 10 Grid of numbers has exactly 100 numbers not counting 0 on the x and on the y axes. Realizing there is a hole or gap in between 0 and the next number 0.1, another hole or gap between 0.1 and the next number 0.2 and this goes on all the way to the last two numbers in 10 Grid of 9.9 then 10.
In this diagram of the original function Y--> x^2 where derivative is 2x and integral is (1/3)x^3, AP draws the derivative as being a straight line segment from x= 1 to x= 1.1 in decimal-10-Grid, and showing that the derivative forms and produces the original function starting at x=1 and what x=1.1 has to be.
In other words, the derivative, fetches the future. The derivative at point x=1 will fetch the next original function point of coordinates (1.1, 1.21) and not the mindless tangent at the original function graph that crank-crackpot math professor teaches.
So looking at the function x^2 -> Y and we make a table in Decimal 10 Grid. Our table below is just a few points, and not all of the 100, or 101 counting 0 points.
x^2 -> Y
x y
0 0
.5 .25
1 1
1.1 1.21
2.5 6.25
3 9
So we plug into the x^2 all the 10 Grid values on the x-axis and start making a table. But we are only interested in going from x=1 to x=1.1, because in 10 Grid no numbers exist between 1 and 1.1, or between 1.1 and 1.2. Grids are where there is ___no continuum___. Just like Quantum Mechanics in the year 1900 when Max Planck said physics is discrete with no continuum. But math professors were too dumb to ever entertain the idea, that math has to be discrete with no continuum if physics is discrete with no continuum.
Then, we graph our table of only the interval 1 to 1.1 for we are only concerned with this interval and I call this a cell, to see if the derivative is connecting up with the 1.1 as the successor number of 1.
y-axis
^
|
|
|
|
|
/ |
|
/ |
|
1.21 1.21/ | |
| |
/ | |
| |
1 / |1 | |
/ | | |
------------------------------------------------> x-axis
1 1.1
Now we are going to have to borrow from the 100 Decimal Grid the number 1.05 for in 10 Decimal Grid exists only empty space between 1. and 1.1. The 10 Decimal Grid is separated by increments of 0.1, in other words, holes of 0.1 from one number to the next number, while the 100 Decimal Grid is separated in increments of 0.01.
What is 1.05^2 for our original function graph is Y--> x^2. It is 1.1025.
We can picture this midpoint of 1.05 between x =1 and x=1.1 as a rectangle like this, which I call a cell.
____
| |
| |
------
Whose base is 1.1 subtract 1 equals 0.1. Whose height is 1.1025. The area of this cell would then be 0.1 x 1.1025 =0.11 approximately. The integral of Y-->x^2 using power rule is (1/3) x^3 and from the interval 0 to 1.1 is area of (1/3)1.331=0.444, while for area of 0 to 1 is (1/3)1 =0.333. If we subtract we have approximately, 0.11 a match to the area inside the cell.
Now the question, the big question is can we go down that cell from 1 to 1.1 with 1.05 as midpoint and find a right triangle to carve out and would, when pivoted onto the midpoint, end up landing at the coordinate point of (1.1, 1.21)??? In other words, the derivative is Not a tangent line to original function graph but is in fact a straight line segment that actually determines and connects up with the next point of the original function graph.
A week's homework assignment: This is a week long assignment. Go through two functions, Y--> 2x and Y--3x^2 using the power-rule make a table of coordinate point of x= 1 and x= 1.1 in Decimal 10 Grid. Plot your table similar to my plot above. Find the derivative and integral of these two polynomial functions. And show that the derivative connects the point (1,?) with (1.1, ?) for Y--> 2x and also for (1,?) with (1.1,?) for Y--> 3x^2. You will need the midpoint of 1 and 1.1. And sketch the right-triangle to lift up and pivot on the midpoint forming a trapezoid from rectangle. There, you have started a proof that says all mathematicians from Newton and Leibniz were wrong when they said a derivative is a tangent line to function graph.
So what failed between 17th century and 21st century? What failed most of all, is teachers do not teach Logic in College and University and the scientist has little to no logical brains. What Steve Huffman of the Reddit platform calls Lunatics. And why Australia, and now UK, France and many other countries by 2026 are banning these platforms for youngsters as these are brainwash ignorant platforms ruining the minds of our young students.
Steve Huffman lists science lunatics:
Reddit (symbol) r/math, 3 years ago Genius meets Lunatic: 1994 discussion between Terry Tao and Ludwig Plutonium
I remember Archimedes Plutonium and sci.math. He calculated the chromatic number of the plane: and it is 1 (color everything
..Is this crank...
Univ Virginia math dept: Peter Abramenko, Julie Bergner, Mikhail Ershov, Jeffrey Holt, John Imbrie, Thomas Koberda, Slava Krushkal, Thomas Mark, Jennifer Morse, Ken Ono, Andrei Rapinchuk, Christian Reidys, Jim Rolf, Charles Dunki, Ira Herbst, James Howland, Craig Huneke, Thomas Kriete, Nicholas Kuhn, Irena Lasiecka, Barbara MacCluer, Kevin McCrimmon, Karen Parshall, Loren Pitt, Donald Ramirez, James Rovnyak, Leonard Scott, Lawrence Thomas, Roberto Triggiani, Harold Ward
Steve Huffman on math lunatics Terence Tao,
Steve Huffman University of Virginia,
Reddit (symbol) An other Archimedes Plutonium rant about irrational numbers Reddit · r/badmathematics 10+ comments · 6 years ago An other Archimedes Plutonium rant about irrational numbers ... In Grid Systems, you are exact only to the Grid, and forget about the beyond. "The ...
UCLA chancellor: Gene D. Block (biology)
UCLA Physics dept
Ernest Abers, Elihu Abrahams, Katsushi Arisaka, Michalis Bachtis
Eric Becklin, Zvi Bern, Rubin Braunstein, Stuart Brown, Robijn Bruinsma
Charles Buchanan, Wesley Campbell, Troy Carter, Sudip Chakravarty
W. Gilbert Clark, John Cornwall, Robert Cousins, Eric D'Hoker
Robert Finkelstein, Christian Fronsdal, Walter Gekelman, Graciela Gelmini
George Gruner, Michael Gutperle, Brad Hansen, Jay Hauser, Karoly Holczer
Huan Huang, Eric Hudson, George Igo, Per Kraus, Alexander Kusenko
Thomas Mason, George Morales, Warren Mori, Steven Moszkowski
Christoph Niemann, Kumar Patel, Roberto Peccei, Claudio Pellegrini
Seth Putterman, B. Regan, James Rosenzweig, Joseph Rudnick
David Saltzberg, William Slater, Reiner Stenzel, Terry Tomboulis, Jean Turner
Willard Libby (chem), Julian Schwinger (physics), Paul Boyer (chem), Andrea Ghez, James Fraser Stoddart (chem), Louis Ignarro (physio-medic)
UCLA math dept.
Donald Babbitt, Kirby Baker, Andrea Bertozzi, Mario Bonk, Lennart Carleson, Tony F-C Chan, Shiu-Yuen Cheng, Robert Edwards, Gregory Eskin, Hector Fattorini, Thomas Ferguson, Theodore Gamelin, John Garnett, David Gillman, Mark Green, Nathaniel Grossman, Alfred Hales, Robert Jennrich, Paul Johnson, Alan Laub, Thomas Liggett, Donald Martin, Sidney Port, James Ralston, Paul Roberts, Bruce Rothschild, Murray Schacher, Roberto Schonmann, Masamichi Takesaki, Terence Tao, Veeravalli Varadarajan, James White, Donald Ylvisaker
9) The Existential quantifier.
Archimedes Plutonium Jan 16, 2026, 8:47:20 PM to Plutonium Atom Universe newsgroup.
9) The Existential quantifier.
Logic is about ideas and whether the ideas are good or bad and determining if the ideas are good or bad. In arithmetic we play around with numbers, in logic we play around with ideas. And one of the first things we do with ideas when presented to us, is question on whether the objects in the idea have existence, or, are simply fiction and have no existence.
Example: "Beware the Jabberwock, my son! The jaws that bite, the claws that catch! Beware the Jubjub bird, and shun the frumious Bandersnatch!"
This is a famous Lewis Carroll poem. Fun to read and think about, but is just nonsense with no existence in object reality. Logic uses science to determine a truth value which can be fully true, or partially true or all false.
Archimedes Plutonium Jan 17, 2026, 12:01:49 AM to Plutonium Atom Universe newsgroup.
Example: All drama TV shows are acting and a form of entertainment but not existing in reality. And woe to those who think they can form good ideas based on watching a TV drama show.
AP opines: Fiction shows like fiction books are stories not existing as real, but the book is real. A truth value of 100% false.
Example: All fiction and science fiction books, and woe to those who think they can form good ideas based on ideas in fiction novels.
AP opines: Same as drama TV shows.
Example: Did the Saber tooth tiger exist or were they glued on walrus tusks to upper cat jaw?
AP opines: We get the best biology scientist and see if ever there was a intact upper jaw with a saber tooth attached, as far as I know, never has one like that been found, so I opine the truth to be a tiger with normal teeth and the museums are gluing on walrus tusks found at the dig site, so I opine 90% fake saber tooth tigers. A DNA analysis should be conducted that may prove AP wrong or prove 100% fake.
Example: Does the slant cut of cone exist as a ellipse when a ellipse requires 2 axes of symmetry yet a cone has only one?
AP knows that by symmetry analysis, no slant cut in right circular cone is a ellipse, for it is a oval.
Example: Did the Moon exist as a satellite of Earth when the dinosaurs lived on both Antarctica and the Arctic circle?
AP opines: Using Occam's razor Law-structure, the timing of the rise of flowering plants with a meteor crash that killed dinosaurs points to a 100% truth value that the Moon was not a satellite of Earth until 90 million years ago.
Example: Can you have a black hole or can you have the Big Bang come into existence when you have a Pauli Exclusion Principle of physics?
AP knows that Pauli Exclusion Principle of quantum mechanics does not allow for the existence of black holes, so black holes and Big Bang are 100% false.
Example: Can you have Reals as numbers in math (Reals as a continuum) exist when physics in 1900 says all of physics is discrete with quantum mechanics. Both cannot be correct, and one is hugely mistaken.
AP knows that calculus must exist and in order for it to exist, the numbers of mathematics need to be discrete. So, Reals are 100%.
Example: Can Light be a Wave when waves require a medium to exist for the "wave to wave in", and yet Space has no medium? Is Light a Wire instead of a wave?
AP opines: Logic is a science of precision just as math is one also. A concept of wave needs a medium to wave in. So I suspect there is a ill-defined notion of a wave and where the concept of "wire" makes more sense. I would give this a truth value of 70% true that the Light ray is a wire, not a wave
The start of Logical thought often starts with the question of does this idea exist in reality or is it imagination run amok?
Really, not much use in spending a-lot of time on nonsense or fiction.
Does the object in the idea have Existence or is it Not-Existing, nonexistence. This leads us into the next operator of Logic which is Not-Equal. Not combined with Equal.
Archimedes Plutonium Jan 17, 2026, 12:26:50 AM to Plutonium Atom Universe newsgroup.
Let me not forget this important example of Infinity Borderline.
Example: Can you even have a concept of finite versus infinity without a concept of a borderline between the two??
AP knows that you cannot have a concept of finite versus infinity if there is no borderline separating out the two concepts. This is a 100% true value.
10) The 6 connectors of Logic resemble math 6 operators.
I am using mathematics to guide me on the 6 simple connectors. And as it just so happens mathematics has 6 basic operators which in grade school we learned first to add, then subtract, then multiply and then divide. Later, in college, usually, 1st year of college we learned two new operators of derivative called differentiation and integral called integration, both form the calculus. Some readers may not be familiar with calculus, and it is my hope that the student takes Calculus along with this logic textbook in college or university. That is fitting because much of Logic is a calculus of ideas rather than numbers and graphs. On the other hand, most calculus textbooks by 2026 are wrong and muddle-headed about the derivative and no-one in the math community by 2026 can give a geometry proof of the Fundamental Theorem of Calculus, in addition to using the wrong numbers, and so this textbook may help alert students to better to take this textbook first before taking calculus.
It is a double whammy, severe blow and setback to students across the world that there does not exist a logic textbook as of 2026 free of error in all 4 simple connectors--- AND, OR, Equal-Not, If-->Then. And there exists no calculus textbook which has the correct ideas of equation, what is true numbers, what is calculus derivative and integral. So students all over the world are taught nonsense of what is logic and what is calculus.
So mathematics has 6 simple operators. And given in order where Mathematical Induction starts mathematics. Mathematical Induction is a proof method, and gives all the Counting Numbers for that method is based on the idea of adding 1. Start with 0 and add 1 gives me 1, add another 1 to 1 gives me 2, add another 1 to 2 gives me 3, keep on going gives me all the positive Counting Numbers. That is how math starts by successively adding of 1 to get a new number.
Math 6 simple operators
-------------------------------
1) Add
2) Subtract (which should have been given the better name of "remove").
3) Multiply
4) Divide
5) Derivative
6) Integral
The above order of the 6 simple math operators is what the order they are taught in school and is a reasonable order. Add is likely the easiest concept of the 6 shown.
But surprisingly the order to teach Logic connectors starts with a complex concept of Existence. And this makes logical sense in that it is silly to argue over something that is nonexistent.
Logic has 6 connectors.
1) AND
2) OR
3) Not-Equal (two binaries combined to make 4 rows in a truth table)
4) If-->Then known as the material conditional, or the implication as "implies" but my favorite name is "moves into" because of calculus function and derivative is a move into.
5) Existential quantifier, because the derivative of a function moves into the next coordinate point.
6) Universal quantifier, known as "For every" or "all" but the best concept is the universal law-structures of physics such as Ampere law-structure, or Faraday law-structure or New Ohm's law-structure.
So, I listed the math operators and then the Logic connectors.
But in logic, we like to have things in order. Not enough to just list the connectors but to list them in order such that the most primitive connector is first and the last one the most complicated, needing the others to describe it.
In mathematics we can start with add first because of Mathematical Induction, given 0 and 1, add 1 to obtain 2, then add 1 to 2 to get to 3, and so on. By doing this we have all the counting numbers of mathematics. And a proof using Mathematical Induction if true for 0, 1, 2, 3 then suppose true for n, and if you can show that it is true for n+1, means your statement is true for all the counting numbers. This works by the reasoning that "n" is any counting number. So if you assume "n" and can show true for "n+1", you have proven true for all counting numbers. Now some students have trouble with Mathematical Induction when I went to college and learning this method of proof. And what seems to be the snag or hold-up in young students mind is that the "n" and then
"n+1" are numbers in general. The n can be any number. Some students have a difficult time of conceptualizing that "n" is any number. And teachers help explain Mathematical Induction by referring to dominoes falling. Dominoes ||||||||||||, if the first falls and a far off domino call it "n" and if "n+1" means all the dominoes had fallen.
Earlier in this textbook I listed the major terms of mathematics and theory was the last one of six terms listed. Mathematical Induction is a theory of mathematics for All True Numbers of mathematics are created by Math Induction. The Natural Numbers are math induction using 1 as inductor; the Decimal 10 Grid is math induction using 0.1 as inductor; the 100 Grid is math induction using 0.01 as inductor, etc.
This idea is worth great attention. The terms of mathematics as given earlier is this.
For **Math** we have Statement, Axiom, Operator-structure, Proof, Theorem, Theory.
Which of those 6 terms would we classify the method of Mathematical Induction? Given any "n" assumed true and if "n+1" is shown to be true, according to Math Induction implies n is the infinite set of counting numbers.
Is Mathematical Induction a axiom?? Is it a operator-structure?? Is it a proof?? Is it a theorem?? Or is it a Theory??.
Before we find out the truth let us go back in math history to a famous mathematician who sized up what Mathematical Induction means. His name was Kronecker.
--- quoting Wikipedia---
free encyclopedia
Leopold Kronecker
Kronecker in 1865
Born
7 December 1823
Liegnitz, Province of Silesia, Prussia
Died
29 December 1891 (aged 68)
Berlin, German Empire
Citizenship
Prussian
Alma mater
University of Berlin
Known for
Arithmetization of analysis
Kronecker delta
Kronecker foliations
Kronecker limit formula
Kronecker symbol
Kronecker product
Kronecker quiver
Kronecker substitution
Kronecker's congruence
Kronecker's Jugendtraum
Kronecker's lemma
Kronecker's theorem
Kronecker–Capelli theorem
Kronecker–Weber theorem
Hermite–Kronecker–Brioschi characterization
Awards
ForMemRS (1884)
Scientific career
Fields
Mathematics
Logic
Institutions
Berlin Academy
University of Berlin
Leopold Kronecker (German: [ˈkʁoːnɛkɐ]; 7 December 1823 – 29 December 1891) was a German mathematician who worked on number theory, abstract algebra and logic, and criticized Georg Cantor's work on set theory. Heinrich Weber quoted Kronecker[1] as having said, "Die ganzen Zahlen hat der liebe Gott gemacht, alles andere ist Menschenwerk" ("God made the integers, all else is the work of man").[2] Kronecker was a student and life-long friend of Ernst Kummer.
--- end quoting Wikipedia---
What Kronecker suggested and implied with his famous statement that the Natural Numbers, the Counting Numbers 0, 1, 2, 3, to infinity were something supremely special. And thus, Kronecker thought of Mathematical Induction as being a axiom-- something that cannot be proven true and that we accept it as "God-given" common-sense true, just like all the other axioms such as 2 points determine a straight-line-segment.
His biography suggests Kronecker knew Logic, however, AP thinks Kronecker made a mistake here on the Natural Numbers 0, 1, 2, 3, 4, .... to infinity. In that Mathematical Induction is easily proven true as theorems and a collection of theorems would make the method of Mathematical Induction be not a axiom, not a theorem but a Theory of Mathematics. That the method of Mathematical Induction is a Theory of mathematics.
Reasoning: The reasoning is that we can prove the Counting Numbers, starting at 0 is amenable to a proof given the axioms of math that 2 points determine a unique straight line segment interval and gives us a unique distance between point 0 on the x-axis and point 1 on the x-axis. By using this unique distance we lay out a further distance to point 2 as 1+1=2. Then we lay out still a further distance of 2+1 = 3.
In this sense we have built Mathematical Induction. That proof would be a Theorem, one theorem.
But now, we say our length is going to be 1/10 instead of 1. 1/10 is of course 0.1 and starting at 0 our next point using a 0.1 length is the point 0.1, next we have 0.1+0.1 = 0.2 and as we increasingly add 0.1 and reach 10 we have the entire Decimal 10 Grid of numbers. This 10 Grid is another theorem built by Mathematical Induction.
Next we use 0.01 to build the Decimal 100 Grid and that is another new theorem in math using mathematical induction method. Further we build the 1000 Grid with inductor element 0.001, then the 10^4 Grid, then the 10^5 Grid and on to infinity.
A "theory" in mathematics is a collection of theorems. And that is what the Method of Mathematical Induction is, for it is more than a axiom, but rather it is a "theory" of mathematics.
What Kronecker observed was that the Counting Numbers seemed to be special, but Kronecker failed to realize that the Reals of Mathematics were fake numbers. For the Reals are a continuum and not until the year 1900 when Max Planck came in physics to announce the birth of quantum mechanics physics that physics is discrete numbers only and no continuum, will this become apparent to mathematics only by AP starting in 1991 and ending up here in 2026, that the true numbers of mathematics have to all be Countable by Mathematical Induction.
So mathematics starts with add and ends up last with integration as the most complicated which in mathematics is Integration of calculus.
As for the ordering in Logic, it is a little different from math which has add as first.
Logic is a bit different. We first have to know what we talk about exists or does not exist and use the Existential quantifier. Next we use the Not along with Equal sign for truth tables, and so we need a connector for Not with Equality which is presented in a combined connector of Not-Equal, some prefer to call it Equal-Not.
Makes sense, that as we start Logic with the question of Existence, naturally that gives rise to whether the physical object Exists or does Not-Exist.
No use in arguing over things that do not exist. And just as a fiction story is fiction and non-existing, no use in arguing for truth.
For Logic seeks Truth and truth comes from the sciences. Science overhangs all of Logic as the bearers of truth, and, if partially true a dT value, or if not true at all then it has a 0-value for nonsense.
The Existential quantifier is the existence in Logic and for math that would be the derivative of calculus in First Quadrant Only, starting with origin at coordinate point (0,0,0) in 3rd dimension or (0,0) in 2nd dimension. In true math and true logic, no negative numbers exist and Logic explains why no negative numbers exist in this world.
Common sense why negative numbers do not exist. What is a negative-person if -1 is the negative of 1? What is a negative-statue of liberty? What is a negative-car? The point is. Existence is a positive reality. Negative reality does not exist. Archimedes Plutonium is a person, and what would a negative Archimedes Plutonium be?? Another example is a yard or lawn that has 3 dogs in it. What if we subtract 4 dogs? Does that mean we have a 1 negative dog in the yard? You cannot remove (subtract) more than what exists in reality.
When we graph in mathematics such as a function. The derivative is a motion starting from 0 and taking in all the positive decimal grid numbers as it moves from left to right in the first quadrant only. The derivative is existence of one coordinate point to the next coordinate point. A graph was shown in this book on calculus derivative motion.
So for logic we have to study the 6 connectors in an order from simple to most complicated.
Correct order of the 6 simple connectors of Logic.
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1) Existential quantifier
2) Not-Equal
3) AND
4) OR
5) If--> Then
6) Universal quantifier
The truth-tables come in for the connectors that are ---not quantifiers---. We do not have truth tables on Existential and Universal quantification. We have truth-tables on Not-Equal, AND, OR, If-->Then.
And those are arranged in order for Not-Equal truth table is TTTT, while AND is TTTF, and OR is FTTF, and If-->Then is TFUU where U means unknown, undefined. Of course T means true and F means false.
You can see a pattern in the truth-table from that of 4 trues, then 3 trues, then 2 trues, then 1 true.
11) The Not-Equal connector.
Here is an awfully interesting problem that Logic must sort out. Do I call it the Equal-Not connector or call it the Not-Equal connector? At first I called it the Equal-Not, thinking Logic needed equality before it needed to have "not". But then I realized that "not" needs to come before equality in that of Exists is the first connector of Logic for no reason to talk at length and argue over about nonexistent objects, and also, the fact that Not Exists for contradictions stops all logic. All of logic comes to a grinding halt if a contradiction arises and Logic then has to sort out the contradiction by using the best science of the times in order to sort out the contradiction and then go forward. So that answers the question of Not-Equal versus Equal-Not. Existence first, Not second and then Equal third. But we have to combine Not with Equal as one connector. But that does not stop us from calling it Equal-Not or Not-Equal. Call it either one as you wish for often I call it Equal-Not when talking of only the 4 simple connectors but call it Not-Equal when speaking of the Existential and Universal quantifiers.
Order is essential in Logical truth, as essential as truth-value is essential.
Logic has to put things in Order. And the first connector we deal with is the Existence quantifier. No use in having an argument over something that does not exist or is idle chitter-chatter. So first comes existence. Then comes the need for "not" as in "does not exist" and then comes equality. Does it exist or does it Not-exist is the question of logic order.
Apparently I need to call it the Not-Equal connector, because Existence is the first question in Logic and to be involved with existence we are asking if it "does not exist". The issue of "sameness" in equality is remote when concerned over existence. In existence the issue is "does it exist" or "does it not exist". Like in the famous Shakespeare play of Hamlet-- "To be or not to be, that is the question?"
Let me reiterate the Not-Equal connector of Logic and why we start with Existential quantifier, next we introduce the Not-Equal connector in Logic. We start with existence for there is no point in making a Logic Argument over something that does not exist, is fictional, is imaginary. In our modern day TV world of drama and fiction, plays games on our minds, that if not careful, some people actually think the shows they watch have some reality. And because it is fiction and drama and does not exist we sometimes have to step back and remind ourselves that we are probably wasting the time of our life.
Then in modern society we have the Internet loaded with falsehoods and have to navigate a mountain of falsehoods.
Truth and reality and what exists is given by the best available sciences of the time pertaining to the subject or topic on hand. We have to have "Not Exist" of Logic. This causes and forces us to consider the next connector after Existential quantifier is the Not-Equal connector.
But there is a huge problem with the Not-Equal connector compared to AND, compared to OR, compared to If-->Then for they are 4 rowed truth tables, while Not is a binary two row truth table, same with Equal is a binary two row truth table. No worries, for to make Not-Equal into being 4 rowed truth-table we simply combine the two together making 4 rows.
And, this makes common-sense on another level. Is the statements P, Q, are they equal the same or not-equal. So we use "not" for exist or not-exist, and now we use "not" for "is equal" or is "not equal".
We start with Existence and then move to Not-Equal because all the other connectors need the concepts of existence, not and equal. Not-Equal is multiplication in mathematics and in geometry particularly, is area as length times width, and is all of Space as volume is all of space in multiplication. Volume as you remember is length times width times depth.
So our truth table of Logic for Not-Equal is made from two binary tables of equal and then of not, combined to form a quaternary table.
Not-Equal truth-table:
p q
T T = (T = T) = T
T not F = (T = T) = T
F not T = (F = F) = T
F F = (F = F) = T
Suppose we substitute numbers for T=1 and F=0 to see if we get multiplication out of the Logic connector that is Not-Equal.
p q
1 equal to 1 is true = 1
1 equal to 1 is true = 1
0 equal to 0 is true = 1
0 equal to 0 is true = 1
And we see a quick way to validate if any truth-table of Logic is valid or invalid. We simply see if we can substitute numbers into Logic truth tables and what those numbers become. In the above, only the Math operator of Multiplication can deliver a 1x1 = 1 and a 0x0= 0. Only Multiplication can deliver 1 when we have 1x1 and only multiplication can deliver 0 when we have 0x0. Only multiplication can substitute for Equal in 1=1 and 0=0.
Note: I use equal equality throughout this book for I have the symbol of equivalence not available. Equivalence is more general than equality, and without loss of generality in this book, I simply use equality. Equivalence for those who did not major in math, is such as 1/2 is equivalent to 3/6 is equivalent to 5/10. You get the picture. Equality is identical, the same, while equivalent can be reduced to become equal. Equivalence occurs when people want to relax the strict concept of equality. Equal is identity the same. While equivalence is almost equal but shades of differences. And all the more reason that the True Numbers of Mathematics are __not the Reals___ but are the Decimal Grid Numbers where we do not have the problem of running into 5/10 = 1/2 =0.5. For there in Decimal Grid Numbers we see only decimal numbers and not get hung up over the fact someone has an unfinished division problem as a Rational Number. In New Math and New Logic, we can eliminate "equivalence and make it all be equality".
Because Equivalence can be reduced to Equality, we hence-forth avoid the concept of equivalence. All equivalence can be reduced to equality, so we make no more fuss over shades of equality.
That is an important data to know and I shall repeat it. In science and math we often run into the idea that there are several different notions of "equality" such as equivalence. And one would have thought that "equal" is enough, without having the world cluttered up with a similar notion as equivalence. For example, 3/9 is not the same as 1/3 until we reduce 3/9. If we take a cherry pie and cut it into 9 equal pieces is not the same as cutting that same cherry pie into 3 equal pieces. But, 3/9 is reduced to 1/3. So instead of dreaming up different notions of equal, we just say that if it can be reduced to equality, then Equality being the same is all the concept of "sameness" we ever need.
For comparison sake we show the AND connector truth-table which is the next chapter. Paying particular attention to the fact it has 4 rows and why we had to combine Not to Equal to convert the two 2 rows into being also 4 rows.
AND truth-table:
p q p AND q
T T = T
T F = T
F T = T
F F = F
And if we plug in arithmetic of T= 1 and F = 0 we see that AND is addition in arithmetic.
1 1 = 2
1 0 = 1
0 1 = 1
0 0 = 0
In New Logic we no longer define connectors by their truth-table, as we already see that Existential quantifier has no truth-table and that Not-Equal just barely has a truth-table considering we had to lump the two binaries together to form a 4 row table. So in New Logic what we do is rely on science, especially Physics on defining the connectors by a universal structure that defines them. I call this universal structure the connector-structure.
This is important, for we define Logic connectors by a connector-structure.
------------------------------------------------------------------
We define logic connectors by a structure, not by its truth table. Although the truth-table helps us to ascertain what the structure is.
In New Logic we define all 6 connectors by a structure governing the connectors. The same as in physics where the essential ideas and truths of physics are given in a "physical law-structure" such as Coulomb law-structure, Faraday law-structure, Ampere law-structure, New Ohm's law-structure.
Truth-tables do not define a logic connector, and this avoids the AND truth table seemingly to have a contradiction of "True AND False being True". This appears to be a contradiction, but since AND is defined as a structure, we avoid the seemingly contradiction.
For __Existential quantifier that structure__ of defining was this--- look in the most relevant recent science pertaining to the existence of something and see if the object exists in that science, plus, no logic argument can have a contradiction such as A exists and A does not exist. If a contradiction arises in Logic, all must come to a halt and consult the relevant science to overcome the contradiction.
For the definition of __Not-Equal as a connector-structure__ we say this. Not-Equal is equality of identical sameness and the Not portion is a reversal of a statement. Keep in mind, Not is bound together with Equal and is inseparable from equal.
Philosophy warning for Not-Equal, which we have to add to the discussion. A major problem of Old Logic was the recurrent mistake of thinking ideas were tagged with negative numbers as being opposite of the true idea. For example: "Earth has one satellite called the Moon". The Not or negative of that statement is : "It is not the case that Earth has one satellite called the Moon".
So, does that mean Earth has 2 satellites or 3 or more, or perhaps no satellites at all. So in Old Logic there was obfuscation surrounding the Not connector and the philosophical idea that the negation of a true statement can have multiple or even an infinity of Not ideas.
While, in New Logic, there are only two values in truth tables-- a value of 1 for all truth and a fraction of 1 greater than 0. New Logic has truth values of 1 and a positive number value greater than 0; and, where all false or meaningless statements and chitter-chatter nonsense has a value of 0. New Logic truth values range from 0 to 1 with partial truth values in between. False is 0, and full truth is 1 while some values are dT a fractional truth.
So, when a Logician examines "It is not the case that Earth has one satellite called the Moon". The New Logic logician simply throws out the statement as meaningless nonsense with 0 value and be done with it, for he/she has looked up the science and wastes no more time on it. While the Old Logic logician spends hours upon hours mulling over the statement and wasting more time, and further, using the worthless statement in more argumentation. Does it have 0 moons, does it have 2 moons, does it have 3 moons.
In New Logic an idea in statements of p,q,r,s,t etc that is false from science, is thrown out. And logic only retains true ideas supported by science and manipulates those true ideas to make new true ideas. These True statements are given a name and called a "Premiss". Statements can be true or false or partially true dT, and statements can be compounded with the connectors. Premisses are individual statements or compounded statements, but, unlike statements, all premisses have to be "true" or dT partial true.
Further example. I love the old Irish saying : "If it works, do not be fixing it."
The Not or negation of that statement would be "It is not the case that if it works, do not be fixing it." Some would prefer to say it as this "If it works, do be fixing it". Here philosophers and Old Logic logicians would step in and say it is a worthwhile statement. While New Logic logicians would point to science and say, if you take apart something that works, the probability chances are risky that once reassembled it no longer works, or works as well as before. And look closely at that negation for it suggests a spectrum of benefits will accrue someone who takes apart a machine that is working. An infinity of negative number benefits from taking apart a working machine. While New Logic logician simply would say there is 0 value in taking apart a working machine is foolish for you risk making it be non-working.
To a large degree the concept of Not is a reversal connector, a contrary statement from the original statement. It reverses true statements into becoming 0 value statements. But in many cases, the Not reverses a 0 value statement into a true statement. So here is a major difference between New Logic and Old Logic. The "Not" connector in Not-Equal does not necessarily convert a 0 value statement (false statement in Old Logic) to a true statement. To the contrary, the Not connector often leaves a 0 value statement -- a false statement remain to be of 0 or nonsense value. And the Not connector can leave a 1 value statement of true and the not statement remain true. The reason being is seen in the truth tables above where we manipulate two rows to force a table of TTTT.
Example: P= Ships are made out of paper. The not-P would be "Ships are not made out of paper." P is false but not-P is true.
Another example: P= Ships are made out of wood. The not-P would be "Ships are not made out of wood." P is true and also not-P is true, for some ships are made of wood and some are made of steel.
Another example: Of where P is true and not-P is true, even though contrary. Here I am going to apply biology statements. P= Viruses are living organisms. The not-P= Viruses are not living organisms. Analysis: throughout this textbook I have been harping the idea that truth is determined by the best available science on the topic. The science of biology claims that Viruses are living in the fact that they have DNA and hijack other cells into making more virus DNA. But some biologists reckon that Viruses are not living because they lack cellular structure and independent metabolism to make energy. So in a sense, the science of biology has come to a standstill saying P is true and not-P is also true.
Again, this reflects back to the Not-Equal truth table of TTTT, where the Not turns a P and a not-P to both be true.
Another example: this time where P is false and not-P is also false. P = Atoms have a nucleus, a center with all the protons and neutrons are clustered into a ball. The not-P= Atoms have no nucleus, a center with all the protons and neutrons are clustered into a ball. Both P and not-P are false according to the best science on the topic. Atoms have a Proton torus surrounded by neutrons as parallel plate capacitors. Yet, the center of Atoms would be these neutrons as parallel plates.
Another example: another P is false and not-P is false. P= If intelligence requires self-awareness, then no AI exists. The not-P= It is not the case that if intelligence requires self-awareness, then no AI exists. Both statements are false because the best available science says that the threshold for being "intelligent" is to have self-awareness. All plants and animals have self-awareness. No computer machine to date has self-awareness as measured by the ability of the machine to turn itself on, or off from its own volition.
About the concept of the Contradiction
---------------------------------------------------
Contradiction in Logic and science is defined from the Not-Equal connector. Throughout this book I have been harping of the fact that when logic arguments run into a Contradiction, all things must stop and sort the contradiction out, using the best available science data and facts.
A= A, and A does not equal not-A, and A does not equal B, C or any thing else but A.
Logic starts with Existence and the Existential quantifier. Logic then moves into the Not-Equal connector. Does it exist or does it not exist. And while inside of the Not-Equal connector, the Contradiction concept itself is defined.
Not-Equal truth-table:
p q
T T = T
T not F = T
F not T = T
F F = T
The Not-Equal truth-table defines the concept of Contradiction as shown in second and third row as we turn the F into "not F" and the T into "not T" as that which A exists plus A does not exist. And more generally A multiply not-A.
Mathematics as a science never comes to the contradiction concept until math comes to division. There, at division, mathematics sees that division by 0, tears up all of mathematics. If we allow 1/0 to equal something, then we destroy all of mathematics for then we have 1=2, or 3= 11, or 0 = 1 all because we allow division by 0. We cannot have division by 0 for we lose all of mathematics. We cannot have a Contradiction in Logic for that tears up all of Logic.
The structure of Not-Equal is that equality is sameness, A= A, plus, Logic itself cannot have any contradictions where A = not-A. If a contradiction arises in Logic or a argument of Logic, all must stop and come to a grinding halt and only resume by correcting the contradiction.
12) The AND connector.
So, we define and describe the connectors of Logic, not by their truth tables but as a structure of Logic, much like physics is a collection of Law-structures, the Faraday law-structure, the law-structure of universal gravity and others. We define AND connector not as a truth table of TTTF, but as a structure that says in a string of ideas, statements of ideas p,q,r,s,t etc connected through AND, if one of the ideas is true, the entire string is true. Why define by structure instead of the Truth-table is evident in AND, in that a table cannot express the limiting idea that what if P AND Q are two contradictory statements. P = Earth is flat while Q = Earth is not flat. So we have P AND Q as true if we relied only on truth tables of TTTF for AND. But when we write AND as a connector-structure of logic, we state in the structure that AND cannot contain two contradictory statements and we have to stop the logic work and resolve the issue of contradiction.
The truth-table of OR is riddled through with a strange truth value of a partial-truth in order for science to argue in a Deciding Experiment, which of statements P OR Q is the true statement, and the other partially true. By using truth-tables as defining the connector is just inadequate and we have to resort to a structure of AND and a structure of OR.
And the connector If --> Then is riddled full of strange things such as the U for undecided or unknown along with T for true and F for false or gibberish. So writing the definition of If-->Then, as a structure opens up and reveals much more about the connector then if we accepted the truth-table for If-->Then as its definition.
Structures express more details of the connectors than just plain using the truth table.
So we define connectors of true logic, not by a truth-table but by connector-structures, same as in science, for science is defined by their universal law-structure, much like the law-structures of physics. For example the law-structures of electromagnetism-- Coulomb, New Ohm's, Faraday, Lenz, Ampere.
The Existential quantifier is defined by structure as something exists due to the available best science on the subject showing the object exists, plus, you cannot have A exists and A does not exist for that is a contradiction and Logic comes to a grinding halt to straighten-out the contradiction before continuing further.
The Not-Equal connector is defined by structure as "Not" is the reversal of a statement while "Equality" is identical sameness. Keep in mind, Not is bound together with Equal and unable to be a separate concept in itself.
Example: "Plants are species that live on CO2 while animals are species that do not live on CO2."
Explanation: All plants share the sameness of living on CO2, while animals do not share a sameness with the breathing in of CO2 to live on that gas molecule. This example shows how "equal" is bound up with "not".
We now define the AND connector, not with truth-table but with a connector-structure saying that AND connector is one of add or join two or more statements of ideas together. And the structure that defines AND is that within a string of statements joined by AND that at __least one of the statements has a full true value__ ascertained from science, and where all the other statements in the string can be 0-valued out right false or mere worthless chitter-chatter, ___except a contradiction___, but the overall chain of statements is thus true. By full truth value the AND connector is not true if only a partial true value of dT. If a contradiction occurs in a string of statements, then all stops and until the contradiction is excised out, and then does logic continue further.
That means a string of statements, p,q,r,s,t,u,v connected by AND can be true if just one of the statements is fully true, and the rest be worthless nonsense, chitter-chatter and outright false. However, beware, there cannot be a contradiction of say v and not-v in the string. The expression given of AND is "we do not throw the baby out in the bathe water".
If one wanted to give a truth-table of AND it would look like this.
New Logic
AND truth table
p q p AND q
T T = T
T F = T
F T = T
F F = F
And with modern day computers needing to do arithmetic Add, they have their software make addition with a truth table of TTTF.
And if we substitute T with 1 and F with 0 we see again that AND is add of arithmetic.
p q p AND q
1 1 = 2
1 0 = 1
0 1 = 1
0 0 = 0
Now the AND connector of Logic has several replacement terms in English as being "but", "yet", "also", "still", "although", "however", "moreover", "nevertheless", even the comma and semicolon are AND replacements (source: Copi on conjunction).
The AND connector of Logic. To my mind the easiest connector for it is simply add of arithmetic. In fact, we can replace the word "and" with that of "add".
However, AND does get confusing or distracting in arguments because T AND F or F AND T both result in a true overall statement, yet it contains a falsehood or gibberish.
Homework: Examine these AND connected statements and pick which is the true statement and the other a false or gibberish statement.
Note: sometimes we use other words that mean AND, such as "both" sometimes "because".
1) The Earth is flat and it rotates on an axis.
2) The Winter solstice is 21 December this year and it is the first day of Winter.
3) The Big Dipper points to the North Star, Polaris, and Polaris is in Cassiopeia constellation.
4) Higgly piggly, the cow jumped over the moon, because the Moon arrived to Earth to be a satellite only 90 million years ago.
5) The Sun has gone Red Giant and so Santa will be late for Christmas.
Archimedes Plutonium Jan 20, 2026, 11:57:06 PM to Plutonium Atom Universe newsgroup.
So here we see that the AND connector in Logic is similar to the Add operator of mathematics. But carefully notice that in a logic arguments, statements using the AND connector can have falsehoods and gibberish nonsense in addition to a fully true and worthwhile statement.
This is often seen in the case of mathematics proofs. Where a proof is given but carries a-lot of side-show nonsense, even a falsehood here and there. And the way many mathematicians react to the nonsense or falsehoods, they eventually trim out the nonsense and throw-out the falsehoods. But still leaving behind a valid proof.
But, even if they did not, the proof is still valid with or without the falsehoods and gibberish nonsense.
Now, one has to ask the question why on Earth would Logic be a systematic science of ideas and need a connector such as AND that can carry around falsehoods and gibberish nonsense in arguments of Logic?? What is the need for this transport of 0 valued falsity in arguments or partially true dT statements?? Here I look to the Scientific Method for an answer. What is the function of carrying extra baggage in an argument, some outright false, some gibberish? Well in taking baggage on a expedition, we often take more than needed, just in case. And it is this idea of utility. The AND operator is a utility operator, just in case an idea needs support, like supporting evidence. We can think of the AND carrying extra baggage as carrying extra hypotheses of science, where the first hypothesis is wrong so we go to a second hypothesis.
13) The OR connector.
Alright, I am up to OR connector but need a vast overhaul of OR in order to make its truth table align with mathematics arithmetic.
The Truth table representing subtraction or Remove, for the term "remove" would have been a far better name for subtraction and could have made silly math professors realize that negative numbers are crank-crackpot ideas, because removing more than what is available to remove is insanity. Remove is what the OR connector is all about. As we saw before, AND is add or join together. So Logic would need a connector of Remove or subtract.
In the OR connector we have the Deciding Experiment to take into account, where two statements are competing for the truth, one statement is all true while the other statement has a fractional truth, a fraction between 0 and 1 such as being 1/4 true or 1/2 true. And science then conducts experiments to see which of the two competing statements is the full truth of 1 and the other a partial fraction of the truth say 2/3 true.
New Logic OR (exclusive)
p q p or q
____________
T T F
T dT T
dT T T
F F F
Math validation of correctness
p q p or q
____________
1 1 0 so in this row we can see 1 - 1 =0
1 fraction 1 in this row we see 1 remove fraction =1
fraction 1 1 in this row we can say remove fraction leaving us with 1
0 0 0 in this row we can say 0-0 =0, alternatively we can say remove p leaving q, or remove q leaving p
So we have 4 possibilities.
1) Remove P keeping Q
2) Remove Q keeping P
3) Subtract P from Q provided Q is larger
4) Subtract Q from P provided P is larger
As I write the connector-structure of OR, the structure must consider the 4 possibilities of Remove (subtract).
This is why I use Mathematics to guide me in the True Logic connectors. You see the third row above of F T then T is (fraction -1) = 1 is not allowed in arithmetic by the axiom that you cannot subtract more than what is available.
And this is why the Truth Tables are not the correct definition of any of the connectors but has to be a structure that states-- in statement form-- the correct definition of any of the Logic connectors.
The definition of all 6 Connectors of Logic is best served by a written statement or statements as a structure of Logic. The Truth-tables ___cannot____ properly define the 6 connectors for they leave too much out of the meaning of the 6 connectors. Written structures, like the written law-structures of Electromagnetism in Physics best describes the phenomenon that is being defined. Truth tables in Logic are only a shadowy glimpse of what the definition may be, but cannot adequately define Existential quantifier, Not-Equal, AND, OR, IF-->Then, Universal quantifier.
Alright, I am up to OR connector but need a vast overhaul of OR in order to make its truth table align with mathematics arithmetic.
The Truth table representing subtraction or Remove for OR.
New Logic OR (exclusive)
p q p or q
____________
T T F
T dT T
dT T T
F F F
Where the dT represents partial true value of a fraction value between 0 and 1.
So, OR cannot be defined from truth table but must be defined by a statement summary, just like defining the Faraday law-structure as--- thrust a bar magnet through a copper coil connected in circuit with a Galvanometer and watch for the reading of electric current produced by the thrusting bar magnet.
That is the OR truth table, but it does not give you information on how it is formed. For information we go to math arithmetic of subtraction which is better called Remove.
AND connector in previous chapter is addition and joining together of ideas, while OR should be the reverse of joining together but removing.
Archimedes Plutonium Jan 21, 2026, 12:12:33 AM to Plutonium Atom Universe newsgroup.
13) The OR connector of Logic
------------------------------------------------
AND or add connector was rather simple, but now we come to the OR connector which is far more complex and complicated.
OR is sometimes stated as "Either....or" another replacement is "alternatively". OR is the opposite of AND where we add, but in OR we remove, we subtract.
Physics is famous for experiments that tell us the truth of the world in Law-structures of physics or law-structures of any science. Often, a science has to decide on which of two statements is the true statement and which is wrong and discarded.
Example. The Earth is flat or, the Earth is Round.
Here we have two statements "P= The Earth is flat." With "Q= The Earth is Round" and it is the job of science to make experiments and decide which is true P or Q, whichever is true, we discard the false one.
OR as a connector does not tolerate falsehoods in deciding experiments and so its truth table is very different from AND in that it has partial truths written as dT. When you see the symbol dT, it means the statement has a fractional truth value but parts of the statement are false.
New Logic OR (exclusive)
p q p or q
____________
T T F
T dT T
dT T T
F F F
Math validation of correctness where T is valued at 1, F at 0, and dT a fraction of 1.
p q p or q
____________
1 1 0
1 1/10 1 once we discard 1/10
1/10 1 1 once we discard 1/10
0 0 0
So we have 4 possibilities.
1) Remove P keeping Q
2) Remove Q keeping P
3) Subtract P from Q provided Q is larger or the same size
4) Subtract Q from P provided P is larger or the same size
New Logic OR (exclusive)
p q p or q
____________
T T F
T dT T
dT T T
F F F
Examples of 2nd row and their deciding experiments.
1) Either the Sun shines 90% from Faraday law-structure or the Sun shines 100% from fusion of light elements forming heavier elements.
Deciding Experiment: It is found that a muon of 105MeV is inside a proton torus of hydrogen of 840MeV. Why would that be a deciding experiment?? Because a muon thrusting through a 840 windings of 1 MeV each is the Faraday law-structure producing electrical energy.
2) Earth has earthquakes caused by the rattling and vibration of the two inner cores, or, Earth has earthquakes due to the motion of convection currents in mantle and crust.
Deciding Experiment: If Convection currents are the cause, earthquakes would not move in one direction then back up and move in the opposite direction. But if it is the vibrations of electric motors that the cores are, then the motion is forward then backward.
Examples for 3rd row and their deciding experiments.
3) Either Smilodon, the saber tooth tiger really did grow large canine teeth, or, they are walrus tusks glued on by paleontologists and museums.
Deciding Experiment:: DNA test all museum specimens of Smilodon of the jaw and of the canines, if found to be cat DNA or walrus tusk DNA.
4) Either the chemical formula for Water is H2O, or, the true chemical formula for Water is H4O.
Deciding Experiment:: Insist that lazy chemists and physicists stop their water electrolysis experiment when they check for volume of hydrogen compared to oxygen, then hop skip jump back to the lounge for cake coffee and donuts, but rather, insist they get out the micro quartz balance and actually weigh the mass of the hydrogen as compared to oxygen. What prompts AP to do this extra work, is that the Atom needs all three of muon, proton and at least one neutron to store the energy created by Faraday law-structure as the muon thrusts through the proton torus of hydrogen. No atom can exist without some form of neutron. Chemists and physicists have been exceptionally lazy and ignorant in weighing the results of Water Electrolysis.
Archimedes Plutonium Jan 21, 2026, 5:56:09 PM to Plutonium Atom Universe newsgroup.
On Wednesday, January 21, 2026 at 4:21:43 AM UTC-6 Archimedes Plutonium wrote:
4) Either the chemical formula for Water is H2O, or, the true chemical formula for Water is H4O.
Deciding Experiment:: Insist that lazy chemists and physicists stop their water electrolysis experiment when they check for volume of hydrogen compared to oxygen, then hop skip jump back to the lounge for cake coffee and donuts, but rather, insist they get out the micro quartz balance and actually weigh the mass of the hydrogen as compared to oxygen. What prompts AP to do this extra work, is that the Atom needs all three of muon, proton and at least one neutron to store the energy created by Faraday law-structure as the muon thrusts through the proton torus of hydrogen. No atom can exist without some form of neutron. Chemists and physicists have been exceptionally lazy and ignorant in weighing the results of Water Electrolysis.
The message I was getting across in Water Electrolysis is that a hydrogen atom with only a proton and muon inside is not a Atom at all, but a subatomic particle. All Atoms need some form of a neutron. It does not have to be a fully grown neutron of 945MeV but a partially grown Neutron to store the electrical energy giving off by the Faraday law-structure of muon thrusting through proton torus.
Archimedes Plutonium Jan 8, 2026, 2:49:14 AM to Plutonium Atom Universe newsgroup.
I had to modify drastically, the OR connector, where truth has a Range of values. Where full truth T has a value of 1, and full false has a value of 0, but you can have truth values between 0 and 1, and those variable values need to show up as "dT" in OR truth table.
P Q P OR Q where dT stands for a statement that has a partial truth
T T F
T dT T
dT T T
F F F
Example: P = The Sun is a star. Is a true statement with value 1. Q = The Sun is a planet. Is a false statement with value 0.
R = The Sun is a blue star. Is a statement that has a fractional truth value, for the Sun is a star but it is not a blue star. So we say the truth value of R is intermediate between 0 and 1 and give it a truth value of 0.25.
The greatest use of OR in logic is to evaluate Deciding Experiments of Physics. Is the Light-photon a Light Wave or as AP thinks, a Light Wire.
So in Logic we have the statement Either the Light-Photon is a Light-Wave, OR, it is a Light-Wire. From there, that argument proceeds and one of them will win, the other will lose. Both have a truth value greater than 0.
Archimedes Plutonium Jan 8, 2026, 8:15:21 PM to Plutonium Atom Universe newsgroup.
A logic textbook is the very hardest science book to write. I should know, finding out from experience, for now I start over again all 4 my of logic textbooks because of "dT".
Now some may question if the dT variable truth, part true and part false is needed in any of the other 5 connectors of Logic, other than the OR connector. And here is the beauty of modeling Logic after mathematics. In mathematics, as we substitute 1 for True and 0 for false in the connectors, the only time in which this substitution breaks apart is in the OR connector, and demanding for us to craft and create the dT variable truth value. You will notice in the next chapter on If-->Then we introduce a new parameter of U in the truth tables meaning uncertain or undefined. The U is different from T as 1, and F as 0, and dT as partial truth. The U also comes from mathematics in the knowledge that we cannot divide by 0. But that is not solved by using a dT in the If-->Then. The use of dT in OR arose because we cannot mathematically take 0 -1 = -1. The dT arose from that impossible math arithmetic of getting negative numbers. And although some will complain that 1/10 subtract 1 is still a negative number, in the structure of OR will stipulate that the subtract or removal of (1/10) - 1 is such that you remove 1/10 altogether leaving only 1. When we look at the second row instead of the third row of OR, we have 1 - 1/10 and here the subtraction is not ending up as 9/10, no, it ends up as removal of 1/10 altogether and leaving behind 1.
So in summary, the dT special variable comes into Logic only in the OR connector, only 1 of the 6 connectors. But, and however, we can use a partial truth dT in any connector we want, we need not confine dT to just the OR connector.
14) The IF-->Then connector.
Archimedes Plutonium Jan 22, 2026, 2:44:18 AM to Plutonium Atom Universe newsgroup.
14) The If-->Then connector
There are 4 simple connectors of Logic, Equal-Not, AND, OR, If->Then and we talked about the truth tables of three of them. Now we turn our attention to the fourth simple connector of If-->Then. It is far more complex than Equal-Not, AND, OR. And we learned that Equal-Not is multiplication; AND is addition, and OR is subtraction. That leaves only division remaining. The If-->Then connector is also called the "implication" or the "conditional" some go so far as to call it the "material conditional" and some call it the "hypothetical". The statement between the "if" and the "then" is called the antecedent, while the following statement after the "then" is called the consequent.
I often like to think of the If-->Then connector as the "move-into" connector. A famous philosopher, Plato, dwelled on the idea of transformation of "Being into Becoming". As the "If" is existence and then the growth and change as the "then".
One of Logic's first syllogism was this. (A syllogism is a simple two line argument with a conclusion.)
All men are mortal.
Socrates was a man.
Therefore, Socrates is mortal.
That entire argument can be rewritten as a If -->Then connected statement.
If all men are mortal and Socrates is a man, then Socrates is mortal.
So far the truth table of Not-Equal (some prefer to write it as Equal-Not) had all 4 rows being true. AND had 3 rows being true. OR had 2 rows of being true. Take a guess of how many rows are true for If-->Then????
New Logic
IMPLIES (Material Conditional)
IF-->THEN truth table
MOVES INTO
T -> T = T
T -> F = F
F -> T = U probability outcome
F -> F = U probability outcome
Let us see how assigning T = 1 and F = 0, makes the If --> Then be division in arithmetic.
Let me validate that is the math operator division. I replace T with 1 and F with 0.
p q p divide into q
____________
1 divide into 1 1
1 divide into 0 0
0 divide into 1 U for unknown, uncertain, undecided and undefined
0 divide into 0 U for unknown, uncertain, undecided and undefined
We must talk about the strange two rows of U for the If-->Then.
Archimedes Plutonium Jan 24, 2026, 3:12:26 AM to Plutonium Atom Universe newsgroup.
The strange two rows of If--> Then are because a falsehood will never lead to truth in science, and furthermore, mathematics needs division divided by zero be undefined. We cannot have math be more than logic. Logic needs to reflect all the truths of mathematics and then some.
Examples of If-->Then
1) If we have drought in 2026 in my region, then the plants will wilt and stop growing.
2) If the Sun shines from Faraday law-structure, not from fusion, then every year gets on average hotter than the last year.
3) If the Sun shines from Faraday law-structure, then the polar ice caps will accelerate in melting.
4) If the Moon arrived near Earth only 90 million years ago, then that easily explains how dinosaurs could live on both poles of Earth as one side of Earth constantly had daytime, no night.
5) If the Moon arrived near Earth only 90 million years ago, then that explains how life came into existence in warm seas and no violent motion.
6) If the Moon was always there when Earth was there some 4.5 billion years ago, then life on Earth would not have evolved out of the seas for the conditions were not suitable.
Analysis: (1) is If T, then T. (2) is If T then T. (3) is If T then T. (4) is If T then T. (5) is If T then T. (6) is If F then U unknown.
Archimedes Plutonium Jan 24, 2026, 5:58:50 PM to Plutonium Atom Universe newsgroup.
Canada's math and logic failure Dan Christensen in sci.math gives examples of IF-->Then where the "if part" is true but the "then part" is false and thus making the entire statement be false.
Dan Christensen in sci.math
Feb 22, 2024, 8:54:35 AM
to
STUDENTS BEWARE: Don't be a victim
"Water is really H4O, not H2O." ********** NEW **********
--July 27, 2023
Canada's Dan Christensen in a round about way says-- If water is not H2O then it is really H4O.
Analysis: If T, then T, making the entire statement be true.
Conversation: Apparently no scientist in Canada is intelligent enough to get out the weight scale and weigh the mass of hydrogen compared to oxygen, no, they run skip and jump to the lounge after looking at volume, too lazy to complete water electrolysis by weighing of mass, for them, the coffee cake and donuts is more urgent.
"Negative numbers are the witches and hobgoblins of insane kook mathematicians. "
--Dec. 7, 2022
Dan in a round about way says --- If negative numbers are witches and hobgoblins, then mathematics is insane kook.
Analysis: If F, then F, making the entire statement be U for Uncertain because you have the If portion as false.
“Primes do not exist, because the set they were borne from has no division.”
--June 29, 2020
“The last and largest finite number is 10^604.”
--June 3, 2015
“0 appears to be the last and largest finite number”
--June 9, 2015
“0/0 must be equal to 1.”
-- June 9, 2015
“0 is an infinite irrational number.”
--June 28, 2015
“No negative numbers exist.”
--December 22, 2018
“Rationals are not numbers.”
--May 18, 2019
According to .. “chess board math,” an equilateral triangle is a right-triangle.
--December 11, 2019
Which could explain...
“The value of sin(45 degrees) = 1.” (Actually 0.707)
--May 31, 2019
“New Logic
AND
T & T = T
T & F = T
F & T = T
F & F = F”
--November 9, 2019
“The totality, everything that there is [the universe], is only 1 atom of plutonium [Pu]. There is nothing outside or beyond this one atom of plutonium.”
--April 4, 1994
“The Universe itself is one gigantic big atom.”
--November 14, 2019
AP writes: It is sad for Canada, that they allow some goonclod freak of Logic pander his mindless take on Logic, for such a fool blurted this out to sci.math showing that Dan Christensen is a worthless, miserable failure of both math and logic.
Here is an example of Dan Christensen in sci.math fumbling with the most simple of logic reasoning, and yet Canada keeps allowing this misfit to dig deeper into logic and pollute the minds of our young people.
The stupid Dan Christensen always chokes up when it comes to logic or even just plain commonsense with his 2 OR 1 = 3 and his AND as subtraction.
On Wednesday, January 25, 2017 at 10:08:09 AM UTC-6, Peter Percival wrote:
> Dan Christensen wrote:
> > On Wednesday, January 25, 2017 at 9:47:32 AM UTC-5, Archimedes Plutonium wrote:
> >> On Wednesday, January 25, 2017 at 8:27:19 AM UTC-6, Dan Christensen wrote:
> >>> On Wednesday, January 25, 2017 at 9:16:52 AM UTC-5, Archimedes Plutonium wrote:
> >>>> PAGE58, 8-3, True Geometry / correcting axioms, 1by1 tool, angles of logarithmic spiral, conic sections unified regular polyhedra, Leaf-Triangle, Unit Basis Vector
> >>>>
> >>>> The axioms that are in need of fixing is the axiom that between any two points lies a third new point.
> >>>
> >>> The should be "between and any two DISTINCT points."
> >>>
> >>
> >> What a monsterous fool you are
> >>
> >
> > OMG. You are serious. Stupid and proud of it.
>
> And yet Mr Plutonium is right. Two points are distinct (else they would
> be one) and it is not necessary to say so.
>
Apparently Dan Christensen never took calculus or flunked it with this statement.
On Tuesday, June 2, 2015 at 8:57:54 AM UTC-5, Dan Christensen wrote:
> On Tuesday, June 2, 2015 at 2:32:51 AM UTC-4, Archimedes Plutonium wrote:
> > The nonexistence of a curved angle because there is no way to measure the angle if either one of the rays is not a straightline segment at the vertex,
>
> From the derivative of each curve at the point of contact you have the slopes of their respective tangents there. (Assuming derivatives are defined there.) From these slopes, you should be able to calculate angle formed.
>
>
> Dan
Archimedes Plutonium Jan 25, 2026, 1:03:21 AM to Plutonium Atom Universe newsgroup.
I am rather thankful that sci.math and sci.physics from 1993-2024 had a goonclod gang of stalker failures of science and logic for it is difficult for a normal scientist to come up with muddle headed logic since we spend much of our time on only truths of science. And so I am thankful that the dumb failure Dan Christensen posted so much logical crap to sci.math and saves me a-lot of time.
Dan is a failure of math and logic and one of the reasons he fails so much is it is impossible to make clear his thoughts, no his big loud mouth gets in the way of clarity, and this is a harbinger sign for students around the world to learn--- if you are around a "loudmouth" usually means the louder the mouth, the more empty the thoughts inside and is wasting your valuable time in life.
“Primes do not exist, because the set they were borne from has no division.”
--June 29, 2020 by Dan Christensen in sci.math
What Dan was trying to say is this.
If Primes existed, then they should come from a set that is complete to division. The 10 Decimal Grid Numbers 0, 0.1, 0.2, 0.3, ...0.9, 1.0, 1.1, ... , 9.8, 9.9, 10.0 is the smallest Grid System and has division. Divide 1 by 10 and you have 0.1. Divide 5 by 10 and you have 0.5. So of the integers in 10 Grid can we say any of them are prime???? For 5 is divisible by 10, divisible by 0.5, divisible by 2.5 and many others. The number 3 is divisible by 10 by 0.3, by 1.5, etc. So that when a stupid mathematician or logician says Primes are only divisible by themselves and the number 1, while never paying attention to the fact the fool choses a set that is undefined towards the Operation of Division in the first place. So that the concept of Prime is itself Vacuous and Meaningless.
When the true numbers of mathematics are the Decimal Grid Numbers starting with 10, then 100 then 1000, etc. There is No Concept of Prime because every number (except 0) is divisible by another number other than 1 and itself. In Decimal Grid Numbers, the concept of Prime is a bogus concept.
Dan's statement turned into a If-->Then. If Primes exist, then the set they were borne from has no valid division.
Analysis: Here we see that "because" is often a replacement for "If-->Then". If T, then F. This is an example of what If-->Then avoids at all cost, a IF--> True leading to a Then False.
Statement P= Primes on Counting Numbers do not exist because Counting Numbers are not complete to division.
That statement is the same as Q= If Primes exist on Counting Numbers, then the Counting Numbers are complete to division.
Do you remember what completeness of a set means?? If not, let me refresh you. Counting numbers are complete to multiplication because when you take any two counting number and multiply them together, you end up with another counting number.
We cannot say the same thing for division on counting numbers for example 1 divided by 2 is not a counting number but a fraction as 0.5. Completeness is defined as taking any two numbers to a operation and the operation returns you a number that is in that same set.
But Dan makes a beautiful If T then F in his next example.
Now here is a beauty blunder by Canadian Dan Christensen of a If True then False.
We know in Logic the worst you can do is make a contradiction such as this: The last and largest finite number is 1*10^604 AND 1*10^604 is not the last and largest finite number.
Analysis: that is a contradiction to have P AND not-P. But the IF-->Then connector comes close to matching the nuisance of the contradiction with its If True, then False.
Here the Canadian Dan Christensen makes such a If T then F.
Dan took 6 days to make this mind-rot If T then F.
“The last and largest finite number is 10^604.”
--June 3, 2015
“0 appears to be the last and largest finite number”
--June 9, 2015
If the last and largest finite number is 1*10^604, then, 0 appears to be the last and largest finite number.
Can the student reader see how similar that is to a contradiction, or approaching a contradiction???
A contradiction is shown above, yet this if..then approaches a contradiction for it is saying 1*10^604 is the same as 0.
Analysis of Dan's If T then F: According to the truth tables of If..Then, it is false when you have If T then F.
Like I said earlier, scientists have their minds and brains dug deep into truth, swimming in truth and looking to find new truths. It is difficult for them to come up with nonsense gibberish bandied about by Dan Christensen and so we look for these failures whenever we want lists of falsehoods and fallacies for teaching examples.
Archimedes Plutonium Jan 25, 2026, 9:41:45 PM to Plutonium Atom Universe newsgroup.
If Harvard has a department of Theoretical Sewing Machines giving out PhDs then surely Jack Murtagh's PhD from Harvard in Theoretical Computer makes some sort of sense.
Analysis: If F, then F. The overall If-->Then is U for unknown as a false premiss in the "If portion" can never lead to a true conclusion for the tenuous connection. This is why I like to say that If-->Then is characterized as "move into".
Harvard has a department of Theoretical Sewing Machines giving out PhDs Moving Into surely Jack Murtagh's PhD from Harvard in Theoretical Computer makes some sort of sense.
Archimedes Plutonium Jan 30, 2026, 7:26:41 PM to Plutonium Atom Universe newsgroup.
Some more If-->Then statements and as homework.
My wall clock shows the phases of the Moon, and today 30 January is a Full Moon where I live in South Dakota. Also my 2026 calendar shows the Moon phases for Eastern standard time which is not far off from my going outside and observing myself.
It is a shame that when I was young, in High School, that I did not do this then, observe the Moon in its phases and learned from the observations. Oh, well, better late than never.
Homework for 1 month, write up on your observations.
----------------------------------------------------------------------
1) IF the Moon on 29 January is a sliver of a crescent Moon located in the SouthWest sky where the Sun sets at that location on 29January, AND the Moon on 30 January, a day later is directly opposite in position in the NorthEast, a move of 180 degrees in the sky, in one single day, THEN, this is evidence the Earth is round and not flat.
2) IF the Moon on 29 January is a sliver of a crescent Moon located in the SouthWest sky where the Sun sets at that location on 29January, AND the Moon on 30 January, a day later is directly opposite in position in the NorthEast, a move of 180 degrees in the sky, in one single day, THEN, this is evidence the Earth is round AND the Earth rotates on its axis each 24 hours.
3) IF the Moon on 29 January is a sliver of a crescent Moon located in the SouthWest sky where the Sun sets at that location on 29January, AND the Moon on 30 January, a day later is directly opposite in position in the NorthEast, a move of 180 degrees in the sky, in one single day, THEN, this is evidence the Earth is round AND the Earth rotates on its axis each 24 hours AND the Solar System is Heliocentric not geocentric.
So in this homework assignment you are to observe the Moon in a crescent phase where the next day the Moon is in the opposite direction in the night sky and is in a full phase. And to answer those If Then hypotheticals using Logic.
In the above I have highlighted the IF-->Then but also highlighted the AND connector.
Archimedes Plutonium Jan 31, 2026, 2:27:35 AM to Plutonium Atom Universe newsgroup.
So we have observations by students at home of the actual physical moon for two weeks.
Then we have an in class demonstration where one student is the Sun holding a flashlight. Another student is the Earth that slowly steps around in a motion to make a rotation of Earth on axis. Third we have a student acting as the Moon holding a mirror that reflects Sun (flashlight) upon Earth, and this moon slowly moves around Earth.
After we watch the demonstration guided by the teacher, we assign the homework to answer.
Archimedes Plutonium Jan 31, 2026, 4:36:25 PM to Plutonium Atom Universe newsgroup.
Helping the students learning logic by picking out images in web search that are helpful.
The University of Iowa image tells us Earth must be Round and moving on an axis in order to physically provide for Moon phases.
But, does any image in a Google search of the Moon phases prove that the Solar System is Heliocentric and not Geocentric?????
---- quoting a Google Search of Moon Phases below---
Phases
Planet parade
Crescent
Eclipse
Sunset
Moon rise
Moon phases
Saturn
Saturn conjunction
Planet alignment
Planetary alignment
Lunar eclipse
Sun
Sky tonight
Understanding Moon Phases: The 8 Stages ...
AstroBackyard
Understanding Moon Phases: The 8 Stages ...
The Crescent Moon: What Causes It to ...
The Old Farmer's Almanac
The Crescent Moon: What Causes It to ...
Skywatch: The moon and Venus can take ...
Pioneer Press
Skywatch: The moon and Venus can take ...
Paths of the Moon and Sun This Summer ...
Creators Syndicate
Paths of the Moon and Sun This Summer ...
Part 1: Lunar Phases | Imaging the ...
Imaging the Universe - The University of Iowa
Part 1: Lunar Phases | Imaging the ...
Archimedes Plutonium Jan 31, 2026, 4:59:57 PM to Plutonium Atom Universe newsgroup.
So I quoted up to the Britannica image as it and several other images prove that the Solar System is Heliocentric which means the Sun is ____Relatively at Rest____ compared to Earth, Moon and the planets.
Now, in this Logic class we are going to build a Model of the Earth to argue against all those people who think that Earth must be Flat in order to not fall off of Earth into Space if Earth was round. Here the story starts with Thales of Miletus in Ancient Greek times 626- 548 BC who studied the Lodestone-- a rock that attracts iron. He also studied static electricity of rubbing amber in animal fur.
So, we are going to have students proposing a hypothesis, nay, theory of science that anticipates Newton from Thales by thousands of years ahead of Newton.
Primal Axiom of Science:: All is Atom, and Atoms are nothing but Electricity and Magnetism.
For, come to think of it, the motion of Sun, the energy of Sun, the motion of planets and Moon are all forms of electricity and magnetism.
--- quoting Google Search for images of Moon phases that prove Solar System is Heliocentric not geocentric---
Waning crescent
Moon Phases - Griffith Observatory ...
Griffith Observatory
Moon Phases - Griffith Observatory ...
Phases of the Moon
Time and Date
Phases of the Moon
Phases of the Moon - NASA Science
NASA Science
Phases of the Moon - NASA Science
Phases of the Moon - Simple English ...
Simple Wikipedia
Phases of the Moon - Simple English ...
Moon Phases, Monthly Lunar Cycles ...
Space
Moon Phases, Monthly Lunar Cycles ...
Experiment Two – Lunar Phases | JCCC ...
Johnson County Community College
Experiment Two – Lunar Phases | JCCC ...
phases of the moon ...
Astronomy Stack Exchange
phases of the moon ...
Moon Phases Poster
Labworks blog - WordPress.com
The moon cycle – Labworks blog
What are the phases of the moon?
NBC News
What are the phases of the moon?
Different Moon Phases Explained: A ...
Country Living Magazine
Different Moon Phases Explained: A ...
The moon goes through different phases ...
US Naval Observatory Astronomical Applications Department
the Moon Illuminated
Moon Phases & Your Monthly Cycle ...
Star In A Star
Moon Phases Names - an easy way to ...
Moon Phases - NASA Science
NASA Science
Moon Phases - NASA Science
Background 2/6 - Lunar Phases - NAAP
UNL Astronomy
Background 2/6 - Lunar Phases - NAAP
Moon Clip Art ...
Britannica
Phase | Definition, Examples, & Facts ...
--- end quote of Google Search---
Archimedes Plutonium Feb 1, 2026, 3:37:57 AM to Plutonium Atom Universe newsgroup.
So I see the full moon on 31January 2026 at a position NorthEast at 6PM. I wait hours later, for 3AM and see the full moon almost SouthWest where the Sunset was on 31January.
Explanation: I am on a round Earth rotating on axis in every 24 hours. As the sun set on 31Jan the moon was full in NorthEast, but as the night moves on by 3AM I am far enough in Earth's rotation by 1Feb2026 to see the full moon nearly in the SouthWest location.
The only feasible explanation for this would be that Earth is round and rotates on axis.
In Logic we learn a valuable principle called Occam's Razor. It basically says that the easiest explanation for events is often the true explanation. We could conjure up theatrics of saying Earth is flat and Sun revolves around Earth, but such theatrics cause the speed of the Sun in motion to approach the speed of light, and makes that explanation be far far fetched.
Archimedes Plutonium Feb 1, 2026, 9:09:06 PM to Plutonium Atom Universe newsgroup.
The only sensible explanation for why the Moon is a full moon, appearing NorthEast at 6PM, 7PM then appearing SouthWest at 3AM is that of the passage of nighttime, me as observer is moving counterclockwise from West to East.
Sensible becomes the same as being ___logical___.
This proves the Earth is Round, a big ball rotating on its axis.
Now there is a far easier proof the Earth is round when we see the earth eclipse the Moon we see Earth's curvature as a round ball in a Lunar eclipse. The trouble with that though, is lunar eclipses are rare compared to almost every month you see the full moon. And the curve of Earth round is rather vague, too vague for me to have confidence in the arc curve of Earth. But the moon phases are frequent and every month and unmistakable. When doing Logic, you like to have data that is clear and not vague.
In order to explain the full Moon at 6-7PM being NorthEast then a few hours later being SouthWest is easy as in Occam's Razor that the Earth is spinning on its axis in the 12 hours of nighttime shifting the Moon from NorthEast to SouthWest as the night progresses.
To explain this shift from NorthEast to SouthWest as a Flat Earth which is stationary and the Sun moving around Earth in revolution orbit, would require the Sun to approach the speed of light as well as the Moon moving at such unbelievable rapid speed yet so far away.
The only other explanation and argument that needs our attention, is how does a Round Earth, moving in Space keep people from falling off into space. And here the argument of logic will be the Lodestone, the magnets and static electricity found by Thales in Ancient Greek times.
We have to address this problem, because it needs attention. If Earth is round, what is to keep things from falling off Earth???
Actually, it is far easier to explain the force of gravity that holds all material to the surface of Earth than it is to explain the motion of Sun, planets and moons, in my humble opinion. So that the Ancient Greeks could have explained the force of gravity as a form of electromagnetism which is even more advanced than our present day physics classes teaches, for they have not yet unified the four forces of physics, showing that gravity is a EM force.
Thales and Archimedes and Eratosthenes and Aristarchus all high powered geniuses in Ancient Greek times could easily have anticipated all of Newton, yes, they could have anticipated all of Newton on gravity and then some, for Newton did not unify gravity to EM force. Probably because he, and most all modern day physicists could not see that electricity is all attract and no repel, for there is a Pauli Exclusion Principle that looks like repel but is rather instead ___ no occupation of same space___. Dull people cannot understand no occupation of the same space is far different, far far different, from repel.
--- quoting Wikipedia on Lodestone magnets---
For a general description of the mineral itself, see Magnetite.
For other uses, see Lodestone (disambiguation).
Lodestone attracting some iron nails
Lodestone in the Hall of Gems of the Smithsonian
Lodestone attracting small bits of iron
Lodestones are naturally magnetized pieces of the mineral magnetite. They are naturally occurring magnets, which can attract iron. The property of magnetism was first discovered in antiquity through lodestones. Pieces of lodestone, suspended so they could turn, were the first magnetic compasses, and their importance to early navigation is indicated by the name lodestone, which in Middle English means "course stone" or "leading stone", from the now-obsolete meaning of lode as "journey, way".
Lodestone is one of only a very few minerals that is found naturally magnetized. Magnetite is black or brownish-black with a black streak, with a metallic luster and a Mohs hardness of 5.5–6.5.
Origin
The process by which lodestone is created has long been an open question in geology. Only a small amount of the magnetite on the Earth is found magnetized as lodestone. Ordinary magnetite is attracted to a magnetic field as iron and steel are, but does not tend to become magnetized itself; it has too low a magnetic coercivity, or resistance to magnetization or demagnetization. Microscopic examination of lodestones has found them to be made of magnetite (Fe3O4) with inclusions of maghemite (cubic Fe2O3), often with impurity metal ions of titanium, aluminium, and manganese. This inhomogeneous crystalline structure gives this variety of magnetite sufficient coercivity to remain magnetized and thus be a permanent magnet.
The other question is how lodestones get magnetized. The Earth's magnetic field at 0.5 gauss is too weak to magnetize a lodestone by itself. The leading hypothesis is that lodestones are magnetized by the strong magnetic fields surrounding lightning bolts. Magnetite is a ferrimagnetic material, so a lightning strike can align its magnetic domains and create a lodestone. This is supported by the observation that they are mostly found near the surface of the Earth, rather than buried at great depth.
History
One of the earliest known references to lodestone's magnetic properties was made by 6th century BC Greek philosopher Thales of Miletus, whom the ancient Greeks credited with discovering lodestone's attraction to iron and other lodestones. The name magnet may come from lodestones found in Magnesia, Anatolia.
--- end quoting Wikipedia on Lodestone magnets---
So, on 1Feb2026 a full Moon was seen NorthEast at 7PM, then 2Feb this full Moon was seen SouthWest at 4AM. Did it make a continuous trek across the night sky??? It was too cloudy to tell. Some clear night I should observe the Moon if it is a continuous trek from NorthEast to SouthWest.
So a lunar eclipse on average is about 2 a year is too rare to prove Earth is round. Besides, even if you see a lunar eclipse, it is hard to see a Round ball Earth on the moon and open for debate among observers. Some may swear that this is the easiest proof other than sailing around the globe or flying around the globe before that was possible.
My opinion, given lunar eclipse is rare, 2 per year, and given it is a judgement call you are seeing a curved Earth as ball, that the Moon phases which occur every month of the year is a far better logical proof of Earth is round and spinning on its axis.
I would have posted a picture of a lunar eclipse, but could not find any with a clear curved Earth.
As for the question of the trek of the Moon from 7PM to 3AM is continuous in the night sky, I ask myself the question of whether the moon lies in the same plane that the Sun and Earth form a plane called the Ecliptic.
So if the moon is in the very same plane, we would not have Full Moons as the Earth would block that phenomenon. Looking it up, I see the Moon is off of the ecliptic by 5.14 degrees. Apparently 5 degrees off the plane formed by Earth and Sun is enough off-plane so that Full Moons are commonplace.
This would mean that a continuous full moon from 7PM through 3AM treks from NorthEast to SouthWest.
The start of physics really started in Ancient times by observing star and planet and Sun motion. The vital questions of --- Is Earth Round and moving was impeded by the question, if round, how do you keep from falling off.
Both questions can be solved and answered by Ancient Greek times of Thales, Archimedes, Aristarchus and Eratosthenes, by watching the motion of the Moon in its phases and by referring to the magnetic Lodestone to keep Earth together and people not falling off.
Also, the start of Math and Logic in Ancient times with Pythagorus, Socrates, Aristotle coincided with Thales, Archimedes and physics.