Kirby, you said, “the geometric domain and its spheres and circles.” My experience suggest maybe a sphere/circle domain and its geometry. Base 10 is part of a 0-9 sequence. We usually do not start with the zero, defined as nothing; nothing to go out from an empty set. (The old measurement question; is one the interval between nothing to number or is number one where we start, or it there another possibility?) Understanding the circle zero is also origin that reveals 0-9, then first frequency forward starts with 10. By compounding frequencies in sets of 1-9 through systematic combining and rearranging sequence of numbers we discover amazing relationships with great breadth about time and space. The circle is origin because it inherently carries the dynamics of spherical compression. This is not about the concept of a slice through a sphere that we draw a picture, call empty, thereby disregarding unity of the spherical whole. The static circle images a sphere to circle compression, a dynamic object that when folded decompresses spherical information.
The first fold of the circle in half is a 1:2 ratio showing 0-1-2-3 number sequence. That one fold generates two tetrahedra, one rotationally reciprocal to the other. Touching any two points on the circumference generates two more points, making four points in space with six relationships between them defining four planes, two are open and two solid. The primary number of points and lines that define four planes is 10. This is one frequency up from unity to the folded circle where the diameter and circumference have not been separated from origin. The dynamic transformational nature of the circle is context from which numbers are abstracted and relationships isolated. If this information was not first in the circle/sphere, they could not be identified and constructed.
Given the tetrahedron as first fold is common to all symmetries and pattern based formations, this information belongs in all common core and other math curriculum. ASCII coding is not fundamental but a higher level of abstract language that makes it easier for mechanical manipulation. The hexadecimal encoding is important because it embodies the first three proportional 1:2 folds in the circle. Three equally spaced diameters generate seven points (hexagon pattern) that when taken together in the circle is the number 10, divided by 2 gives us 5, a compacted number representing the primary properties of a single tetrahedron.
It would make sense that UTF-8 is most used for coding 1’s and 0’s. Eight is the primary octave division of the 3 circle diameters of 9 points each. The number 27 ends the third frequency set from which follows sets of 1-9 each in turn revealing 8 intervals. Not much different than music, nothing happens without the dynamics of space and time between the nodes. The concatenation (A + B = AB) is relevant to future math only to the degree that we find a relative healthy balance between virtual reality experiences and direct human experience. The first fold is complimentary movement in two directions and suggest two exist as duality in relationship which by definition is three; 1 in isolation does not exist. I only bring this stuff up because we need to look at all the options.
Brad
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Kirby, you ask, “What's a relationship between Tetrahedrons and Spheres?” followed with a text book generalization. As you know tetrahedrons can best be understood by hands-on experience, as you mentioned, “four unit-spheres.” While our experience is putting things together, a summation process is not what is going on. A single sphere when it divides and multiples forms a tetrahedron pattern of multiples of itself showing six points of divisional connection that retains unity of the single sphere. There has been no separation yet an inner/outer space has been formed. Similar to how one might conceive of forming a torus from a sphere without breaking the surface of the sphere. An extraordinary thing, as common place as conceiving children. If we do not start looking towards “Future Maths” from a more comprehensive place we will never get out of an infinite number of fragmented ways of thinking about it.
Leave the triangles and tetrahedra in the circle, there will be more information to work with, more things to look at, more questions to ask, and more multiple relationships become obvious without having to create separation.
The primary unit volume is the sphere, the triangle and tetrahedron are secondary. Here are some questions for your students. What is the volume of the compressed sphere given the diameter and thickness of the circle in their hands? Have them guess, then calculate the difference; this is always a surprise. What is that initial spherical volume in relationship to the increased volume of the circle folded in a spherical pattern? What is the volume of the tetrahedron formed in that fold? Does it change with degrees of openness? Koski's demonstration. How does the volume of the tetrahedron (or two) compare to the volume of the folded sphere, to the original compressed sphere? By creating interest in volumetric relationships then the means to find out becomes secondary to purpose. Math should be the means not the purpose.
As the one video clearly shows we are “overloading of symbols” and you are right, only through understanding pattern as the first structural happening can we establish a meaningful context in which to systematically make sense of endless pixels, parts and pieces. Until that happens there will be no Furture Maths, only the same over and over in different forms without understanding the nature of spherical unity as the only inclusive context that brings together what has never been apart, except in our perception from an ego-centered, geo-centered position.
I had a go at a visual triangle book in the past. It might interest you and can be seen at the end of this clip.
https://www.youtube.com/watch?v=-pUU5h-oCbE
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Kirby, you ask, “What's a relationship between Tetrahedrons and Spheres?” followed with a text book generalization. As you know tetrahedrons can best be understood by hands-on experience, as you mentioned, “four unit-spheres.”
While our experience is putting things together, a summation process is not what is going on. A single sphere when it divides and multiples forms a tetrahedron pattern of multiples of itself showing six points of divisional connection that retains unity of the single sphere. There has been no separation yet an inner/outer space has been formed. Similar to how one might conceive of forming a torus from a sphere without breaking the surface of the sphere. An extraordinary thing, as common place as conceiving children. If we do not start looking towards “Future Maths” from a more comprehensive place we will never get out of an infinite number of fragmented ways of thinking about it.
Leave the triangles and tetrahedra in the circle, there will be more information to work with, more things to look at, more questions to ask, and more multiple relationships become obvious without having to create separation.
The primary unit volume is the sphere, the triangle and tetrahedron are secondary. Here are some questions for your students. What is the volume of the compressed sphere given the diameter and thickness of the circle in their hands? Have them guess, then calculate the difference; this is always a surprise. What is that initial spherical volume in relationship to the increased volume of the circle folded in a spherical pattern? What is the volume of the tetrahedron formed in that fold? Does it change with degrees of openness? Koski's demonstration. How does the volume of the tetrahedron (or two) compare to the volume of the folded sphere, to the original compressed sphere? By creating interest in volumetric relationships then the means to find out becomes secondary to purpose. Math should be the means not the purpose.
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Thank you Kirby for the video. Yes it is the same, with a couple of procedural differences. Zander is a kid I met about about twelves years back when his mother bought a book about folding circles. The instructions at the end of the video were from a handout paper I did at that time. It is nice to see young people make folding circles their own and then to teach others. Isn't that the point of all learning? Teaching is then the passion you do that stimulates and moves students to do something on their own. Why must we train young people to be students of learning when learning comes naturally at birth. It must be obvious, I have no training as a teacher, or in math for that matter.
Thanks for clarifying Martian Math. Like Zander, we all take on what we understand about what we learn, is always different than the source and that is what often leads to confusion that generates openings for clarification and new ways of thinking about things. Martian Math sounds alien and what you are talking about is clarifying a system of inconsistencies made over centuries of logistical errors. Yes I see your point, from a position of being here any there is always going to be alien.
Yes, Martian Math is quite alien, in departing from the cube as the only logical model of 3rd powering. It's so ingrained in Earthling culture to refer to 2 to the second power as "2 cubed" and yet for Martians, a tetrahedron with 2 on each side, and volume 8, is what they would call logical.
Maybe that's why the hydro-power dam idea proved more productive, as an outdoor "get work done" activity. Over time, we can hammer out some better bridges **, in terms of curriculum, for those workers needing to comprehend both cultures.
When I was young we learned to count up to 1024 on fingers.
We learned how to multiply using fingers.
We also had the Cuisener rodes to understand how a positional system work.
Sadly, this has been removed in European curriculum, but it was there.
A lot of problems have a simple solution: roll back to old cursus.
Learning bases is essential to understand how we worked out our numerical system.
When I was young we learned to count up to 1024 on fingers.
We learned how to multiply using fingers.We also had the Cuisener rodes to understand how a positional system work.
Sadly, this has been removed in European curriculum, but it was there.
A lot of problems have a simple solution: roll back to old cursus.
Learning bases is essential to understand how we worked out our numerical system.
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Kirby, first, we are all autodidacts until we are put into school and directed away from inside to the outside ourselves which means having to learn a body of predigested-by-others knowledge, not to be questioned, only tested for easy and profitable recovery, nutrition is not required.
That is what we are up against. Observationally the tetrahedron is primary to the cubic system, even in solid form we can see that.
The tetrahedron with 2 on each side is an acknowledgment of spherical origin.
This suggest a one-frequency tetrahedron is a functional generalization missing a lot of information for the sake of this idea about making it simple or easy, which is a concession to teaching, while at the same time devalues natural self-learning and the capacity of students.
There is only one closest packed order of spheres and all the others are favored sets that are plucked out as individualized and truncated systems. It doesn't take long to forget they all come from the same ordered multiplicity of spherical unity. Once in separation we argue over which is more important than the other.
Compression along any axis of sphere to circle disk is a right angle function. The first fold in the circle is a right angle function where the resultant crease is perpendicular to the distance between any two points, a spherical movement. The relationship between centers of the "empty" space in the packing of spheres is cubic; the seven axis of the tetrahedron are right angles to and from the planes and edge lines.
Right angle precessional movement is seen through eight sectors of the xyz axis and is primary relationship between into/out duality.
Only when represented in 2-D is this angulation static and fixed at 90 degrees which has become standard for calculations of all kinds. How much more interest and information there is when we drew out concentric circles giving back context to the xy axis. My point being we do not know how to get out from under the magnitude of errors and distortions that has accumulated over centuries developing a logic system based on 2-D distortions of 3-D forming in a 4-D reality.
We introduce movement into flat images to virtually represent reality. First by moving the pictures in sequence, now in line with that idea of getting static images to move we use cutting edge technology; the abstraction of 1 and 0, the alpha and omega of base ten, complete denial of 0-9. Can the fault line be more obvious?
Your comment about the movement of the tetrahedron and the two three-edge helices brings up the video of Zander folding the circle. If you watch, after the first fold he eyeballs the second and makes the third fold on top of the second, hiding from view what ever accuracy or inaccuracy there is. Had he folded the third section to the opposite side all edges and points would be visible making it easy to gauge any inaccuracies. In doing that the folds forms a "z", one over and one under the middle third. The three double edges are six edges with six triangle planes forming two tetrahedra each with two solid planes and two open planes. This is not coincidence that the first fold in half shows the same pattern of two tetrahedra, each with two solid planes and two open planes, albeit there is a change in scale and regularity of triangles.
Brad
What you are saying about Martian Math is true but it goes deeper than units of measure, functional practicality and consistency of pattern, it goes into philosophical differences that plague the world we live in. Math is not liked by many people, hated by some, because it is "difficult," "hard to learn." It goes deeper than that, it is ubiquitous. Math has permeated out culture and much of the world with a logic that is flawed, fragmented, and without principle or structural sustainability. When will people that love math take some responsibility and question what we are doing and when will the rest of us figure out it is not the math that is difficult.
Ah Kirby, to play the devils advocate is to compliment the devil for getting you to do his work. It is said the devil is in the details, what ever the hell that means. My guess is de-tail is what drives the cart, lug nuts aside.
Yes, at the very least our topographical reading of polyhedra and of people are mostly focused on outside concerns without much regard for the inner. I might go so far as to say the inside is the feminine and the outside masculine given your assignments as they relate to the world-wide political climate.
Euler's formula P + A = L + 1 applies to any line drawn image and for that reason alone math should include the visual arts. The added constant (quantitative difference between points and a line) when combining separated parts of a drawing or unattached sets in math, will increase as the number of related parts or sets increase. Start simple by drawing a smiley face (a circle head, two dots for eyes and a line for the mouth) and apply the formula, One point where the circle starts and ends, plus two eyes, one circle area, adding four independent parts that make up the image; 6 = 6. How beautiful that a math formula can be used to collate all points, lines, and areas for any line drawn image, from Rembrandt to Matisse. Knowing that why would we want to? As for V + F = E + 2, it works for the same way for any collection of independent objects in space; the stereographic path to virtual wonders. But it is not consistent to all objects, therefore not as comprehensive as we think. It does not apply to a circle disc.
While also understanding the six symmetrical divisions
of the tetrahedron/octahedron is important, I was referring to the 7 axial
rotations of the tetrahedron where 3 pairs of opposite edges are at right
angles and each vertex is at right angles to the center of the opposite face. The
point being that the right angle is primarily movement and happens first with
spherical compression.
Staying with the tetrahedron for a moment, It is a pattern that does not have to have the properties we associate with the form. A “solid” tetrahedron can be formed with one crease in the circle that shows four points, three edges, and one surface. The properties are not the same as the straight edge, flat plane form we are familiar with, but it does satisfy Euler’s formula for polyhedra. We have come to believe straight lines and curved lines are not congruent, which is true as far as it goes, but not true when we go further. :-D (6+1 = 3+4) Maybe instead of typing out :-D just type 7 , it's more math friendly. I leave you with that my deviled friend.
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Ah Kirby, to play the devils advocate is to compliment the devil for getting you to do his work. It is said the devil is in the details, what ever the hell that means. My guess is de-tail is what drives the cart, lug nuts aside.
Yes, at the very least our topographical reading of polyhedra and of people are mostly focused on outside concerns without much regard for the inner. I might go so far as to say the inside is the feminine and the outside masculine given your assignments as they relate to the world-wide political climate.
Euler's formula P + A = L + 1 applies to any line drawn image and for that reason alone math should include the visual arts.
The added constant (quantitative difference between points and a line) when combining separated parts of a drawing or unattached sets in math, will increase as the number of related parts or sets increase.
Start simple by drawing a smiley face (a circle head, two dots for eyes and a line for the mouth) and apply the formula, One point where the circle starts and ends, plus two eyes, one circle area, adding four independent parts that make up the image; 6 = 6. How beautiful that a math formula can be used to collate all points, lines, and areas for any line drawn image, from Rembrandt to Matisse. Knowing that why would we want to? As for V + F = E + 2, it works for the same way for any collection of independent objects in space; the stereographic path to virtual wonders. But it is not consistent to all objects, therefore not as comprehensive as we think. It does not apply to a circle disc.
While also understanding the six symmetrical divisions of the tetrahedron/octahedron is important, I was referring to the 7 axial rotations of the tetrahedron where 3 pairs of opposite edges are at right angles and each vertex is at right angles to the center of the opposite face. The point being that the right angle is primarily movement and happens first with spherical compression.
Staying with the tetrahedron for a moment, It is a pattern that does not have to have the properties we associate with the form.
A “solid” tetrahedron can be formed with one crease in the circle that shows four points, three edges, and one surface. The properties are not the same as the straight edge, flat plane form we are familiar with, but it does satisfy Euler’s formula for polyhedra. We have come to believe straight lines and curved lines are not congruent, which is true as far as it goes, but not true when we go further. :-D (6+1 = 3+4) Maybe instead of typing out :-D just type 7 , it's more math friendly. I leave you with that my deviled friend.
Kirby, Thanks for the research on "devil's advocate." And insight about your serious playfulness. I mostly enjoy seeing where your mind goes when a connection is made and the tangents appear as easily as alien spacecraft.
“Codified rebelliousness” is not just a positive direction. There is difference between unity and uniformity. Uniformity as a creativity effort can happen on both sides, progressing towards realized potential or counter towards decay. Either way unity is dynamic interaction between positive and negative where as balance cancels each other out. Conformity when self-imposed for the betterment of all others is forward, otherwise it abrogates individual action.
As for “best schools,” there are models out there than need to be seriously looked at in order to change the pedagogy and curriculum. Change one too much and the other must change. We keep systemic change at a distance by breaking disciplines into smaller areas keeping them separate to manage the illusion of control by making small isolated changes that do not address deeper issues.
iPhones? It goes without
saying, we use a lowercase i and an upper case P, putting emphasis on the technology
rather than the user. Would it be more appropriate if we called it an "eyePhone."
A problem of language standards? Yes we need standards. There is more agreement on technological protocols and building bridges than how people will use them. The cockroaches seem to not have this problem of standards, which is maybe why they go to the kitchen. Where does math look for standards when there are no definable math principals/principles from which to move out from with directives about how to move. Rules and laws codify but do not necessarily suggest standards of behavior.
Clay is a wonderful medium as you have indicated, and I understand the aptness of your battlefield analogy, I’m on your side if there is a battle. But I do not see how you are going to reduce a ball of clay to a smaller size point unless you move far away changing the relative scale or to remove some clay changing the original volume meaning it is no longer the same ball of clay. The material is not the point, it is the transformation of the whole or entire sphere using the clay as a medium. Clay is an additive and subtractive material, where as the sphere is not restricted to any medium and to add or take away denies unity and either way the sphere becomes less than what it is.
Thanks for reference to Edward
Popko’s Divided Spheres. I have not seen the book though know of it.
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