Uncommon Descent Serving The Intelligent Design Community

Zachriel Goes Into Insane Denial Mode

Share
Facebook
Twitter
LinkedIn
Flipboard
Print
Email

Zachriel says that “Darwin held that evolution would be frequently characterized by stasis.”  In support of this piece of blithering idiocy he quotes the following from Origin (4th ed):

the periods during which species have undergone modification, though long as measured in years, have probably been short in comparison with the periods during which they retain the same form.

I responded by placing Zach’s quote in context.  This is what Darwin actually said:

On this doctrine of the extermination of an infinitude of connecting links, between the living and extinct inhabitants of the world, and at each successive period between the extinct and still older species, why is not every geological formation charged with such links? Why does not every collection of fossil remains afford plain evidence of the gradation and mutation of the forms of life?  Although geological research has undoubtedly revealed the former existence of many links, bringing numerous forms of life much closer together, it does not yield the infinitely many fine gradations between past and present species required on the theory, and this is the most obvious of the many objections which may be urged against it. Why, again, do whole groups of allied species appear, though this appearance is often false, to have come in suddenly on the successive geological stages? I can answer these questions and objections only on the supposition that the geological record is far more imperfect than most geologists believe. The number of specimens in all our museums is absolutely as nothing compared with the countless generations of countless species which have certainly existed . . .Many species when once formed never undergo any further change but become extinct without leaving modified descendants; and the periods during which species have undergone modification, though long as measured by years, have probably been short in comparison with the periods during which they retained the same form

We can summarize what Darwin said in 3 steps:

Step 1:  What Darwin’s Theory Predicts

Darwin says that if his theory is correct there would have been an “extermination of an infinitude of connecting links, between the living and extinct inhabitants of the world, and at each successive period between the extinct and still older species.”

Further down he says his theory REQUIRES “infinitely many fine gradations between past and present species.”

In summary, Darwin predicted “rampant, albeit gradual, change affecting all lineages through time” just as Eldredge and Tatterall later said. See Niles Eldredge, Ian Tattersall, The Myths of Human Evolution

Earth to Zach.  Darwin held that evolution would be characterized generally by an “infinitude of connecting links,” and “infinitely many fine gradations.”  He most certainly did not say that the evolution would be characterized by stasis.  He said just exactly the opposite.  FAIL.

Step 2:  Darwin’s Problem.

Darwin candidly admitted that the fossil record does not reveal that “infinitude of connecting links” his theory predicts:

Why does not every collection of fossil remains afford plain evidence of the gradation and mutation of the forms of life? . . .it does not yield the infinitely many fine gradations between past and present species required on the theory, and this is the most obvious of the many objections which may be urged against it

Step 3:  Darwin Tries to Explain His Problem Away

After admitting his problem with the fossil record, Darwin immediately went on to try to explain the problem away.  And Zach’s little snippet comes from one of the arguments he makes about why the fossil record is incomplete at best and sometimes even deceptive, because it does not reveal what his theory – his word – “requires.”  With respect to bit clipped by Zach, Darwin says that the record might give a false impression of general stasis, not that his theory actually predicts general stasis.  This false impression is created, Darwin says, because some species that happened to leave fossils behind became extinct without leaving descendants.  Why does this leave a false impression?  Because an individual species that is not representative of the process of evolution as a whole as predicted by Darwin, by the sheer happenstance, became the one that left a fossil record.

In summary, Zach has used Darwin’s claim that certain fossils leave a FALSE impression of stasis to support Zach’s claim that Darwin actually predicted stasis generally.  FAIL

Zach is wrong and you don’t have to be an ID advocate to know it.  Eminent, world famous DARWINISTS disagree with Zach:

Darwin’s prediction of rampant, albeit gradual, change affecting all lineages through time is refuted. The record is there, and the record speaks for tremendous anatomical conservatism. Change in the manner Darwin expected is just not found in the fossil record.

Niles Eldredge, Ian Tattersall, The Myths of Human Evolution

You might think that would settle the matter.  But it did not.  After I laid all of this out Zach responded:

No. Darwin explains why the fossil record won’t encapsulate every transition. First, because fossilization is necessarily incomplete; second, because stasis is more typical than change, so change will be less likely to be preserved; and third, because new species will often form in small, isolated populations, and are therefore unlikely to leave fossils . . . Gould and Eldredge were often criticized for overstatement.

Good grief Zach do you have no shame?  Do you seriously believe you can get away with saying that Darwin believed stasis is more typical than change and not his own words when he wrote “infinitely many fine gradations between past and present species [are] required on the theory.”

You have descended into insane denial.

Which brings up an age old question.  If the evidence for modern evolutionary theory is so overwhelming, why do its advocates continue to lie and lie and lie when they argue for it?  If the truth were on their side one would think they would stick to it.  Or maybe the truth isn’t on their side and that is why Zach feels like he has to tell whoppers.  The problem is that while Zach is certainly a liar, he is not a very good one, because his lies, like this one, are so easily exposed.*

“What inclines me now to think you may be right in regarding it [evolution] as the central and radical lie in the whole web of falsehood that now governs our lives is not so much your arguments against it as the fanatical and twisted attitudes of its defenders.”  Lewis, C.S., Private letter (1951) to Captain Bernard Acworth

___________

*Maybe Zach is really a YEC fundamentalist agent provocateur shilling as a Darwinist?  If that is the case Zach, dial it back.  You are laying it on too thick, to the point where your act is no longer believable.

Comments
Mung: A theory that both predicts stasis and lack of stasis is a theory to be admired. Meteorology, a theory that both predicts hot and cold, wet and dry. Andre: I’m really trying my best to find Stasis included as part of the evolutionary change mechanisms as Zachriel et al is selling here, surely the literature should be chock and block full of this but in the end nothing You could start with Darwin @70. Also, check out "living fossils", a term coined by Darwin. Tim: There, Darwin basically admits that his theory doesn’t work! The question of the thread is whether Darwin acknowledged evolutionary stasis, not whether his theory worked or not. Tim: Oh, and when they “change”, it is because of “long-continued variability” (which I, Darwin, have just said there is no inherent reason for). Variability refers to natural variation. Tim: We may infer that this has been the case, from there being no inherent tendency in organic beings to become modified or to progress in structure In Darwin's theory, organisms don't change unless under selection. We now know this isn't quite correct, but is a good first-order approximation.Zachriel
November 20, 2015
November
11
Nov
20
20
2015
03:28 AM
3
03
28
AM
PDT
Wow Zach! Thank you so much for settling things @70. I'd like everybody to go back to 70 and read Darwin and take him at his word. There, Darwin basically admits that his theory doesn't work! My paraphrase of Darwin: "The times during which organisms change is long, but shorter than the times that they remain unchanged. This is true because there is no "inherent" reason for things to change. Oh, and when they "change", it is because of "long-continued variability" (which I, Darwin, have just said there is no inherent reason for). Or, maybe it is because of changes . . . in other species like how they compete or immigrate (changes which I have just said there is no inherent reason for). Anyway, these changes will be limited in scope." Now, everybody knows that Darwinism is predicated on gradual change (ignore discussion of how smooth it is or isn't for a moment; let us not get sidetracked). Darwin's claim in the above is that, in general, those changes are accomplished across time-scales that are so much shorter than the observed fixedness of species (call it stasis if you like) that they are not even observed like the fixed species are. Consider this: All of those numerous changes (and whatever that number is, it must fantastically large) in organisms are "outlasted" or "outlived" by what we (and Darwin) observe. Therefore, exactly what Darwin requires to be hidden away in the cracks of time become tucked away. I find that to be awfully convenient and explained by Darwin by this rather trite admission:
We may infer that this has been the case, from there being no inherent tendency in organic beings to become modified or to progress in structure
"Well, they really don't have any reason to change. . . except when, for example, organisms around them change (even though these had no reason to change, but I digress . . .)" I guess I just never realized how early Darwin's flip-flopping began. Darwin doubled down, such a curious fellow-- (But, as if you were eating a flaming marshmallow, Sensations erratic, Both changing and static -- Like the proverbial wall that's been paneled in Jello, Arrived in small snippets in his dubious tome.) (I know its not normal to bridge this type of poem.) But what's even more awful Is Darwin's great waffle Sans both the order or rigor of a cheap plastic comb.Tim
November 19, 2015
November
11
Nov
19
19
2015
10:57 PM
10
10
57
PM
PDT
peteFun @ 126. You still don't understand why Darwin thought the fossil record was a problem for his theory and freely acknowledged it. Until you do, you will continue to blither. But anyone who believes that Darwin thought that stasis was the general course of life though time is staggeringly ignorant. Can't help you there. You can only help yourself.Barry Arrington
November 19, 2015
November
11
Nov
19
19
2015
09:35 PM
9
09
35
PM
PDT
I'm really trying my best to find Stasis included as part of the evolutionary change mechanisms as Zachriel et al is selling here, surely the literature should be chock and block full of this but in the end nothing...... I did find a good site though, I think all proponents should read through, I certainly enjoyed the lesson. http://nectunt.bifi.es/to-learn-more-overview/mechanisms-of-evolutionary-change/ I also think, and Prof Moran can correct me here, this gives a good account of what he means by evolution.Andre
November 19, 2015
November
11
Nov
19
19
2015
08:57 PM
8
08
57
PM
PDT
Zachriel So is evolution change or stasis? What does the word evolution mean? Evolution
ev·o·lu·tion ?ev??lo?oSH(?)n/ noun noun: evolution; plural noun: evolutions 1. the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth. synonyms: Darwinism, natural selection "his interest in evolution" 2. the gradual development of something, especially from a simple to a more complex form. "the forms of written languages undergo constant evolution"
Andre
November 19, 2015
November
11
Nov
19
19
2015
08:46 PM
8
08
46
PM
PDT
PeteFun Help a brother out here.... So are you affirming that Darwinian evolution is Small incremental changes over time unless there aren't?Andre
November 19, 2015
November
11
Nov
19
19
2015
08:01 PM
8
08
01
PM
PDT
UDEditors: Excuse us Pete. We thought you understood that this entire thread has been about whether Zach (and you) take those words out of context and misinterpret them.
And the evidence suggests Zach did not. Here's a quick recap from my reading: Claim 1: (Zach) Actually, contrary to popular belief, Darwin knew and predicted the fossil record would show stasis, since stasis is quite common. As evidence, consider a direct quote from Darwin showing exactly this thought. UD: Writes this post. "Insande denial" "look at the context" Misunderstands several claims in Darwin's writing. Believes that "Zach has used Darwin’s claim that certain fossils leave a FALSE impression of stasis to support Zach’s claim that Darwin actually predicted stasis generally. FAIL" This clearly indicates that the author hasn't understood what Darwin wrote. The provided context clearly shows that this is not Darwin arguing that the fossil record leaves a false impression of stasis - it's a direct acknowledgement that stasis may be quite common. More common (temporally) than periods of morphological evolutionary change. Reasonable people: So... in context, yes, Zach is correct - that's exactly what Darwin wrote and said. He is anticipating concerns about his theory. In fact, what he wrote is a great example of Darwin foreseeing what eventually became known as Punc Eq. Darwin wasn't correct about everything, but he actually got this one pretty much spot on. Here's the direct quote, again:
and the periods during which species have undergone modification, though long as measured by years, have probably been short in comparison with the periods during which they retained the same form
It's hard to imagine how someone could read this and come the the conclusion that Darwin thought the fossil record illustration of predominant stasis at the species level is due to the a "false impression". UD: Insane Denialism! Show me ONE, just ONE person who agrees with you. Zach and peteFun: Here are several. Is that about where we're at? Or do you want to keep going? Look - it's going to be hard to admit when you're wrong when you accuse someone of "insane denialism". I know you can't possibly backtrack now. It would indicate that what you call "insane denialism" is actually a reasonable alternative interpretation you failed to foresee, so you really have no "out". But whatever gets page views, I guess.peteFun
November 19, 2015
November
11
Nov
19
19
2015
07:44 PM
7
07
44
PM
PDT
Mung That is the point I'm pondering on too. What Zachriel is arguing here is that Darwin predicted gradual change unless it did not change. Either way Darwin was right.Andre
November 19, 2015
November
11
Nov
19
19
2015
07:36 PM
7
07
36
PM
PDT
A theory that both predicts stasis and lack of stasis is a theory to be admired.Mung
November 19, 2015
November
11
Nov
19
19
2015
05:41 PM
5
05
41
PM
PDT
If you’re never wrong, you can’t learn anything.
If you know everything then there isn't anything to learn. Just sayin'...Virgil Cain
November 19, 2015
November
11
Nov
19
19
2015
05:16 PM
5
05
16
PM
PDT
DK: "If you’re never wrong, you can’t learn anything." I don't disagree with that DK.Barry Arrington
November 19, 2015
November
11
Nov
19
19
2015
05:12 PM
5
05
12
PM
PDT
Barry:
As long as you are clear that you were right all along and I was wrong, then we are in agreement.
If you're never wrong, you can't learn anything.Daniel King
November 19, 2015
November
11
Nov
19
19
2015
05:06 PM
5
05
06
PM
PDT
Zachriel: According to Darwin, there is no inherent tendency to change absent selection, and even then adaptive change will typically only occur over time in small, localized populations. Now, it's thought that neutral evolution continues in the absence of selection, and in geographically separated populations is sufficient to lead to speciation. A small, otherwise neutral change, such as the particular shape of a beetle's penis, or the song of a songbird, can bring about reproductive isolation.Zachriel
November 19, 2015
November
11
Nov
19
19
2015
03:40 PM
3
03
40
PM
PDT
bFast: Now, if I understand Darwin, and the theory correctly, we should find that in a changing environment we should rarely see apparent stasis. Is that correct? Does the theory predict that stasis will generally not persist when the environment changes? Per Darwin:
Darwin, Origin of Species 1866: It is a more important consideration, clearly leading to the same result, as lately insisted on by Dr. Falconer, namely, that the periods during which species have been undergoing modification, though very long as measured by years, have probably been short in comparison with the periods during which these same species remained without undergoing any change. We may infer that this has been the case, from there being no inherent tendency in organic beings to become modified or to progress in structure, and from all modifications depending, firstly on long-continued variability, and secondly on changes in the physical conditions of life, or on changes in the habits and structure of competing species, or on the immigration of new forms; and such contingencies will supervene in most cases only after long intervals of time and at a slow rate. These changes, moreover, in the organic and inorganic conditions of life will affect only a limited number of the inhabitants of any one area or country. http://darwin-online.org.uk/Variorum/1861/1861-323-c-1866.html
According to Darwin, there is no inherent tendency to change absent selection, and even then adaptive change will typically only occur over time in small, localized populations.Zachriel
November 19, 2015
November
11
Nov
19
19
2015
03:24 PM
3
03
24
PM
PDT
Zachriel (114)
bFast: Now, if the environment is not changing, and if the organism is optimized to suit that environment, one would expect that the organism would not change — stasis. That is generally the case
Whew. That was a lot of work. Now, if I understand Darwin, and the theory correctly, we should find that in a changing environment we should rarely see apparent stasis. Is that correct? Does the theory predict that stasis will generally not persist when the environment changes?bFast
November 19, 2015
November
11
Nov
19
19
2015
02:52 PM
2
02
52
PM
PDT
Zach,
As long as you are clear on that point, then we are in agreement.
Translation: As long as you are clear that you were right all along and I was wrong, then we are in agreement.Barry Arrington
November 19, 2015
November
11
Nov
19
19
2015
02:51 PM
2
02
51
PM
PDT
Jack Jones: Gould and Eldredge were perfectly happy that punctuated equilibrium was about evolution happening in leaps To Eldredge, a leap meant speciation happening over thousands of years. As long as you are clear on that point, then we are in agreement.
Lieberman & Eldredge: “speciation typically takes on the order of 5,000 to 50,000 years to occur – far shorter than the average duration of species in the fossil record.” http://www.scholarpedia.org/article/Punctuated_equilibria
Zachriel
November 19, 2015
November
11
Nov
19
19
2015
02:10 PM
2
02
10
PM
PDT
Punctuated Equilibria: The Tempo and Mode of Evolution Reconsidered Stephen Jay Gould and Niles Eldredge Paleobiology Vol. 3, No. 2 (Spring, 1977), pp. 115-15 Published by: Paleontological Society “Phyletic gradualism was an a priori assertion from the start-it was never "seen" in the rocks; it expressed the cultural and political biases of 19th century liberalism. HUXLEY ADVISED DARWIN TO ESCHEW IT AS AN UNNECESSARY DIFFICULTY ." We think that it has now become an empirical fallacy. A punctuational view of change may have wide validity at all levels of evolutionary processes. At the very least, it deserves consideration as an alternate way of interpreting the history of life.” “The only objections that have occurred to me are 1st that you have loaded yourself with an unnecessary difficulty in adopting ‘Natura non facit saltum’ so unreservedly” Huxley to Darwin, Nov.23, 1859, the day before publication of the origin. Gould and Eldredge point out in their paper that Darwin adopting ‘Natura non facit saltum’ - that evolution does not happen in leaps, That Darwin was accepting Gradualism. As you can see they quote a letter from Huxley to Darwin telling him that he has given himself unnecessary difficulty by adopting “Natura non facit saltum’ so unreservedly” Clearly Gould and Eldredge were perfectly happy that punctuated equilibrium was about evolution happening in leaps and that is why Gould’s former assistant Stephanie Keep was on safe ground when she Pointed out that Punctuated Equilibrium was a model of evolution happening in leaps. Now zach can dance and deny and I am sure people on UD are becoming aware of his fallacy of arguing ad infinitum instead of being able to refute what is posted. But anybody looking objectively can see, You cannot hold to punctuated equilibrium, that evolution happens in leaps and hold to non facit non saltum like Darwin said without holding contradictory views. Gould and Eldredge are perfectly happy to accept evolution occurred in leaps in their paper about P.E, Darwin wasn't. Gould and Eldredge show that they accepted evolution in leaps and rejected gradualism . Zach is most welcome to hold his contradictory view if it makes him happy.Jack Jones
November 19, 2015
November
11
Nov
19
19
2015
02:02 PM
2
02
02
PM
PDT
bFast: I have to rehearse time and again that I have a reasonable grasp of the theory so that I can engage in the discussion of challenge to the theory. The thread is about Darwin's original theory. As Darwin was aware of "living fossils", having coined the term, it's clear he was aware of stasis. The question you raised concerned actual observations. bFast: The fossil record frequently shows stasis. That's right. And on the species level, there is a granularity. bFast: The phenotype is not substantially changing in the organisms in question. That is generally the case; however, in a natural population, there is typically a significant amount of phenotypic variation. Much of it selectively neutral or nearly so. A lot of neutral changes can become fixed, especially in a small, isolated population. bFast: Now, if the environment is not changing, and if the organism is optimized to suit that environment, one would expect that the organism would not change — stasis. That is generally the case, and that is the first-order darwinian expectation; however, optimization may not be a sharp peak, in which case, there could be a lot of neutral or near-neutral phenotypic variation around that peak.Zachriel
November 19, 2015
November
11
Nov
19
19
2015
01:51 PM
1
01
51
PM
PDT
Zachriel (101)
bFast: This sounds like the natural expectation/prediction of the theory. Is this really what we see, however? We now know that neutral evolution continues in the absence of selection.
Zachriel, this is a slippery answer. This kind of answer on your part just makes me weary. I have to rehearse time and again that I have a reasonable grasp of the theory so that I can engage in the discussion of challenge to the theory. The fossil record frequently shows stasis. Now, what is happening in the DNA is is a different question, but nothing substantial is changing in the appearance of the organism to the resolution that the fossil record renders. Yes, neutral theory says that the DNA is still changing. So what. The phenotype is not substantially changing in the organisms in question. Now, if the environment is not changing, and if the organism is optimized to suit that environment, one would expect that the organism would not change -- stasis. Please tell me I am correct so far.bFast
November 19, 2015
November
11
Nov
19
19
2015
01:35 PM
1
01
35
PM
PDT
Box: no biologist today holds that “rapid punctuation” can happen biologically. Jack Jones: That is incorrect as already explained @148 on the other thread. The "leaps" are the kind of leaps that take thousands of generations, per Eldredge.
Lieberman & Eldredge: “speciation typically takes on the order of 5,000 to 50,000 years to occur – far shorter than the average duration of species in the fossil record.” http://www.scholarpedia.org/article/Punctuated_equilibria
Zachriel
November 19, 2015
November
11
Nov
19
19
2015
01:28 PM
1
01
28
PM
PDT
And Zach @ 108 demonstrates yet another hoary and venerated Darwinist tradition: Explaining away (as opposed to explaining) the fossil record.Barry Arrington
November 19, 2015
November
11
Nov
19
19
2015
01:27 PM
1
01
27
PM
PDT
"That is incorrect, as already explained " That is incorrect as already explained @148 on the other thread. “Gould began studying land snails for his doctoral research at Columbia University in the 1960s. His careful documentation of their structure over space and time helped to form the basis of the punctuated equilibrium model, which he developed with colleague Niles Eldredge in 1972. The model suggested that evolution HAPPENS IN LEAPS of change separated by long stretches of very little change, which they called stasis” Gould’s former assistant, Stephanie Keep ncse. What we actually see is that snails remain snails but still Gould was enthused about the fairy tale that he would later promote as an alternative to the failure of gradualism.Jack Jones
November 19, 2015
November
11
Nov
19
19
2015
01:19 PM
1
01
19
PM
PDT
So it seems that Darwin, pressed by the findings of paleontology, sort of came up with the idea of punk eek — for some species. However punk eek is now dead. Yes it is consistent with the fossil record, but no biologist today holds that "rapid punctuation" can happen biologically. They are all perfectly aware of the fact that e.g. new proteins are not produced overnight. The quiet passing of punk eek is described by Stephen Meyer in chapter 7 of 'Darwin's Doubt.'Box
November 19, 2015
November
11
Nov
19
19
2015
01:01 PM
1
01
01
PM
PDT
Barry Arrington: “Our theory predicts an infinitude (Darwin’s word, not mine) of intermediate species.” Granting the proper use of quote marks, "an infinitude of connecting links", that is correct; however, Darwin offered an explanation as to why the fossil record wouldn’t encapsulate “infinitely many fine gradations”: 1. exploration will always be incomplete; 2. many classes of organism rarely fossilize 3. fossilization is rare; 4. stasis is more typical than change, so change will be less likely to be preserved; 5. new species will often form in small, isolated populations, and are therefore unlikely to leave fossils. The question on this thread concerns what Darwin argued, not whether he was correct in part or in whole.Zachriel
November 19, 2015
November
11
Nov
19
19
2015
12:57 PM
12
12
57
PM
PDT
Andre, bfast, JJ, etc. Zach and his friends are playing the age-old game that Darwinists have been playing all the way back to, well, Darwin. "Our theory predicts X." The opposite of X is observed. "Our theory predicted not-X all along." Here: "Our theory predicts an infinitude (Darwin's word, not mine) of intermediate species." No infinitude of intermediate species is found in the fossil record after 156 years. "Of course no infinitude of intermediate species has been found. That is perfectly consistent with our theory, because it predicted stasis all along. Never mind that the whole purpose of the theory was to undermine the creationist view of the fixity of species (i.e., stasis)."Barry Arrington
November 19, 2015
November
11
Nov
19
19
2015
12:46 PM
12
12
46
PM
PDT
Jack Jones: Darwin rejected change in leaps. Punctuated Equilibrium is about change in leaps. That is incorrect, as already explained @71. Punctuated equilibrium does not posit evolutionary leaps, but that new species are formed in small, isolated populations that then overtake the parent population, leaving a granularity in the fossil record. The actual transition, which is not likely to be captured in the fossil record, still takes place over thousands of generations. Lieberman & Eldredge: “speciation typically takes on the order of 5,000 to 50,000 years to occur – far shorter than the average duration of species in the fossil record.” http://www.scholarpedia.org/article/Punctuated_equilibriaZachriel
November 19, 2015
November
11
Nov
19
19
2015
12:44 PM
12
12
44
PM
PDT
I posted this on the other thread by mistake. Darwin’s idea of “Evolution by natural selection” which was shown to be an empty idea with the peppered moth discussion as (the death of the light moths does not explain how moths came to be and provides no means for the black moths to evolve towards something that is no longer a moth over time). rejected change by leaps, Punctuated equilibrium which is a model about evolution in leaps is thus incompatible with Darwin. “As natural selection acts solely by accumulating slight, successive, favourable variations, it can produce no great or sudden modification; it can act only by very short and slow steps. Hence the canon of `Natura non facit saltum,’ which every fresh addition to our knowledge tends to make more strictly correct, is on this theory simply intelligible.” Charles Darwin, origin of species chapter 14.” Darwin rejected change in leaps. Punctuated Equilibrium is about change in leaps. Thus the two are incompatible ideas.Jack Jones
November 19, 2015
November
11
Nov
19
19
2015
12:35 PM
12
12
35
PM
PDT
Bfast I agree with your post.Andre
November 19, 2015
November
11
Nov
19
19
2015
12:26 PM
12
12
26
PM
PDT
Andre (98), "Darwin’s theory actually state that organisms change over time unless they don’t." Zachriel at 85 seems to be saying that if environment is constant, then stasis should dominate. (I think that the theory would say that time would require for everything to balance out, but once optimization is achieved, stasis should occur.) Therefore, environmental change should reduce/remove stasis. I think, however, that the data shows otherwise. I think that there is a significant record of organism stasis even in environments of significant environmental change. This is not the prediction of the theory as I understand it.bFast
November 19, 2015
November
11
Nov
19
19
2015
12:23 PM
12
12
23
PM
PDT
1 2 3 4 5 6 8

Leave a Reply