Perhaps it would help if you kept in mind that taxonomic assignments
aren't arbitrary. When someone says birds are also dinosaurs, it
means that birds have a set of specific anatomical features which is
shared by other dinosaurs, and that birds can't be excluded as
dinosaurs on the basis of a different set anatomical features without
also excluding other dinosaurs. This is very different from the
biblical classification of kinds, ie bird/bat and fish/whale.
Which is quite different from rejecting Archaeopteryx, eh?
> The 5th
> edition quote says Huxley says thus and such, not Darwin; hence the
> scholarly quote confirms.
Very confused. No, it doesn't say Huxley says thus and such, it says
Huxley has shown thus and such, much stronger than merely noting a claim.
>In article <qfih77th1hp4rq0b9...@4ax.com>,
> Bob Casanova <nos...@buzz.off> wrote:
>
>> Ray will now retire, probably under Tony's rock, to suck his
>> thumb and glower at the world.
>> --
>
>I thought being an invertebrate creationist, that he would go under the
>rock to lay eggs.
Shouldn't that be "inveterate creationist"? ;-)
But I was wrong; Ray returned with additional errors.
Apparently Ray is made of sterner stuff than
Tony-the-Cowardly-Runner (Tony's own term for those who run
from questions; frequently misapplied by Tony).
Not to a Biblical literalist, it isn't.
It means he _didn't want to use it_. Reasons not specified. Has
nothing to do with what he thought on the subject. Other writings
show he fully accepted archeo.
Why don't you write your own dictionary so we have some idea of what
that deseased mind of yours is trying to think of.
Harry K
>In article <vu5k779fpuljsjm7j...@4ax.com>,
> Bob Casanova <nos...@buzz.off> wrote:
>
>> On Tue, 20 Sep 2011 21:01:30 -0400, the following appeared
>> in talk.origins, posted by Walter Bushell <pr...@panix.com>:
>>
>> >In article <qfih77th1hp4rq0b9...@4ax.com>,
>> > Bob Casanova <nos...@buzz.off> wrote:
>> >
>> >> Ray will now retire, probably under Tony's rock, to suck his
>> >> thumb and glower at the world.
>> >> --
>> >
>> >I thought being an invertebrate creationist, that he would go under the
>> >rock to lay eggs.
>
>>
>> Shouldn't that be "inveterate creationist"? ;-)
>
>I used "invertebrate" with malice aforethought. As sort of a 'pune or
>play on words.'
I was aware of that; see the " ;-) "?
>> But I was wrong; Ray returned with additional errors.
>> Apparently Ray is made of sterner stuff than
>> Tony-the-Cowardly-Runner (Tony's own term for those who run
>> from questions; frequently misapplied by Tony).
--
Bob C.
Well, yes, but my point was that to a Biblical literalist
the claims made in the Bible outweigh any conceivable
physical evidence, and therefore "has shown" is *not* much
stronger than such a claim; it's actually weaker.
>On Sep 21, 10:02�am, Bob Casanova <nos...@buzz.off> wrote:
>> On Tue, 20 Sep 2011 21:01:30 -0400, the following appeared
>> in talk.origins, posted by Walter Bushell <pr...@panix.com>:
>>
>> >In article <qfih77th1hp4rq0b9e3t9b2vaeqt004...@4ax.com>,
>> > Bob Casanova <nos...@buzz.off> wrote:
>>
>> >> Ray will now retire, probably under Tony's rock, to suck his
>> >> thumb and glower at the world.
>> >> --
>>
>> >I thought being an invertebrate creationist, that he would go under the
>> >rock to lay eggs.
>>
>> Shouldn't that be "inveterate creationist"? ;-)
>>
>> But I was wrong; Ray returned with additional errors.
>> Apparently Ray is made of sterner stuff than
>> Tony-the-Cowardly-Runner (Tony's own term for those who run
>> from questions; frequently misapplied by Tony).
>Now that he has made a big deal about not having a religious bias, Bob
>is reduced to brooding. He can no longer participate the way he would
>like.
I have to confess I have no idea what that is supposed to
mean. Are you imagining that my refusal to allow Tony (and
you) to characterize me as an atheist with zero evidence to
support that claim has changed the way I post? It hasn't,
and won't.
And just FYI, I never claimed to not have a personal
religious bias. If you'll exercise that tiny brain of yours,
you might remember that what I said was that I don't discuss
my beliefs, and that I don't attack the beliefs of others
*except* when they attempt to claim those beliefs trump
science in a scientific field. Or, as in the case of one
well-known believer in scientism who's been absent for a few
months, when someone claims that science has "proven" that
no deities exist.
>Fine with me. One less liar for Charlie to deal with.
Please show where I lied, Ray; thanks ever so much.
An who's this "Charlie" person?
Except for the "partially", which just acknowledges the big gap above
"Archie," this seems pretty clear. Harshman even quoted the other
half of the sentence, which mentioned Compsognathus, and the gap
there, below "Archie" and forms similar to C., seems to be quite
small.
> > >>>>> Upthread I said I had seen, in the literature, support for Darwin's
> > >>>>> rejection of Archeopteryx as evidence supporting evolution.
> > >>>> And then you proceed with a quote that mentions no such rejection.
> > >>>>>http://books.google.com/books?id=h4WRTHfTzXsC&pg=PA220&dq=darwin+reje...
> > >>>>> "Famously, although Huxley encouraged Darwin to use Archeopteryx as
> > >>>>> evidence for transitions across major groups of oranisms in new
> > >>>>> editions of the Origin Of Species, Darwin demurred" ("The Dinosauria"
> > >>>>> Edited By David B. Weishampel, Peter Dodson, Halszka Osm lska
> > >>>>> 2004:220; 2nd edition).
A huge question is the order in which these actions by Darwin
occurred.
> > >>>>> If you take the time to read the full quote it explains why Darwin
> > >>>>> decided against using Archeopteryx.
> > >>>> None of which has to do with him rejecting it as a transitional form. 1)
> > >>>> He didn't feel confident enough of his expertise to disagree with Owen
> > >>>> on that matter and 2) he didn't see a single transitional as important.
> > >>>> Apparently he felt free to dispense with problem 1 after Huxley had
> > >>>> studied the fossil, and so we get the quote in the Descent of Man.
> > >>>>> I could find more scholarly quotes
> > >>>>> saying the same thing. The point is, Evolutionists, you have
> > >>>>> misunderstood what Darwin is saying.
> > >>>> More likely that you have misunderstood your quotes, as is evident from
> > >>>> the one you post here.
> > >>> The scholarly quote says Darwin rejected the advice of Huxley.
> > >> Which is quite different from rejecting Archaeopteryx, eh?
>
> > > Flabbegasting to say the very least!
Darwin was obviously avoiding stirring up the enmity of Owen. Perhaps
Owen might have become as implacable a foe of his as Leopold Kronecker
became of Georg Cantor, the discoverer of modern set theory.
[...]
> > > What then does the scholarly quote say and mean in this context?
>
> > Which scholarly quote?
>
> The "Darwin demurred" quote.
See above for one possible explanation
> > Weishempel? It says what it says and means what
> > it means.
>
> > Here's Darwin from Descent of Man:
>
> > "Nevertheless it is certain that groups of animals have existed, or do
> > now exist, which serve to connect more or less closely the several great
> > vertebrate classes. We have seen that the Ornithorhynchus graduates
> > towards reptiles; and Prof. Huxley has made the remarkable discovery,
> > confirmed by Mr. Cope and others, that the old Dinosaurians are
> > intermediate in many important respects between certain reptiles and
> > certain birds�the latter consisting of the ostrich-tribe (itself
> > evidently a widely-diffused remnant of a larger group) and of the
> > Archeopteryx, that strange Secondary bird having a long tail like that
> > of the lizard."
>
> > I don't think he could have been much clearer: Archaeopteryx is
> > transitional between reptiles and birds.
> **Darwin** is not saying what you are saying. He is informing his
> readers what Huxley and Cope have said.
Huh? He's crediting them with something and is endorsing it. What
could be plainer?
> We don't see any of the strong
> language that he is capable of in behalf of the specimen. Darwin uses
> the phrase "strange....bird,"
Thereby acknowledging the gap, but "Archie" is an even better example
of a transitional than the platypus, Ornithorhyincus.
Anyway, Ray, I have some good news for you: I have displayed some
insane "logic" by Ron Okimoto which strongly suggests that he was
projecting by calling you insane. You can read about it here:
http://groups.google.com/group/talk.origins/msg/4f3e2c442207abea
When I saw the post where Ron O's insane comment (IV) in it was made,
it reminded me of what the agnostic Huxley thought when Wilberforce
made a *faux pas* in a public debate they were having on evolution:
"The Good Lord has delivered him into my hands."
I've sent you CC's of the above post and also of a direct reply I made
to the post in which (IV) appeared,
http://groups.google.com/group/talk.origins/msg/512af948c102fdd2
Peter Nyikos
Peter Nyikos
Couple of problems here I think. First, how many life-forms are not
covered by a given definition of species obviously depends on what
definition of species you choose. If you choose a very inclusive
definition, then most, maybe all, life forms will be covered. (the
problem with that type of concept is that it does not tell you a lot).
If you choose a narrow definition of species, more life forms will no
be covered. However, you can then argue whether these life forms
really _have_ species to begin with.
So the answer to your question could be:
- none, because the person you ask uses a very broad concept for
species, e.g. "species as separately evolving metapopulation lineages"
- billions, because the person you ask uses the traditional
(restrictive) biological species concept which does not cover bacteria
and other non-sexually reproducing organisms
- none, because the person you ask uses e.g. the traditional
(restrictive) biological species concept which does not cover bacteria
and other non-sexually reproducing
organisms - but he argues that these don't form species to start
with
What any of this has to do with the issue of creation vs evolution I
don't know
I think that what you are talking about has been known since
Linnaeus. There is simply a large variation within groups and between
what humans want to group. There is no mystery for this variation.
For one thing if two populations have really diverged from one
population there are obviously going to be various degrees of
differences between all the populations that are becomming more
different from each other. Some splits many have just happened (like
a species of ant hitch hiking to the US in some mangos.) to other
populations such as humans and the E. coli bacteria in your guts that
have been separatated for billions of years.
At the level of differentiation that you seem to be talking about is
one of the more recent separation events. Differences between species
within the same genus are often difficult to categorize simply because
there are a large number of ways to speciate and the difference
between populations isn't that large or obvious to human observation.
No one has a problem saying that chickens and humans are different
species. They diverged around 300 million years ago and have been
separate populations for a very long time. The problem occurs for
things like the spotted owl and its close owl relatives. When is
something different enough to be called a separate species when you
haven't done breeding experiments or you don't know enough about the
biology to know how little or a lot of cross hybridization occurs. A
lot of times the bean counters have to just go by geographic
separation. You have to be able to recognize that we would not have
this problem if it wasn't for biological evolution. Where there was
once one population there are now two that might be separated by some
river or that can't interbreed sharing the same geographic location
because one is derived by a tetraploidization event (doubling of the
chromosomes) and no longer produces viable hibrids. You have examples
where behavior is the deciding factor in calling two populations
different species. One population of a certain genus of insects may
only feed on apple trees and another in the same genus may only feed
on peach trees. The two species would interbreed if they were ever on
the same tree, but that rarely happens.
The bottom line is that there isn't just one definition of species
that works, because there isn't just one mode of speciation and we
simply just do not know enough to make the call sometimes. For
biological evolution all that matters is that two populations can
become genetically isolated. Once that happens the two populations
are free to diverge from each other, and they can get more and more
different from each other.
Ron Okimoto
The definition of species is not important at all. By that, I mean
that it is only important that you and the person you are talking with
are using the same definition. If a creationist says that
"macroevolution only occurs above the species level," the important
thing to know is what he, the creationist, means by species. Two
populations of animals do not become more or less alike because
someone changes the definition of species they are using at the
moment. The real world is the real world, and it is unaffected by how
we use words.
If someone uses the definition that a species is "a group of organisms
capable of interbreeding and producing fertile offspring," that's
fine. If someone else says a species is "a separately evolving lineage
that forms a single gene pool," that's fine, too. What matters is that
are aware of which definition you are using. If the creationist says
that evolution cannot produce new species, then as long as he is using
the first definition of species, what he is claiming is that it is
impossible for two populations of a given species to change over time
in such a way that after X number of years members of the two
populations can no longer interbreed and produce fertile offspring.
Using the word "species" is not important to his claim. He can state
his claim perfectly clearly without using that word.
If you go to higher taxonomic levels, like genus and family, the
definitions are even fuzzier and more arbitrary than species (so, for
example, a reasonable argument can be made that the genus Homo should
not be separated from the genus Pan, in which case humans would be in
the same genus as chimpanzees, but even if that change in naming were
made, there'd be no change in the degree of similarity between humans
and (other) chimpanzees). So if you want to assert, for example, that
new species can evolve but that new genera cannot, well you'd be
better off specifying the degree of difference between two organisms
which you want to claim is two much to have evolved. The words we use
to describe nature do not change nature. It is what it is, no matter
how we define our terms.
>Looks like she is avoiding answering. Dunno why as she is on record
>as adamantly insisting Ye Floode is literal.
But now she's retreated to "what does 'literal' mean?"
Shades of Bill Clinton...