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Evidence For And Against Evolution

Bear Wild

Well-Known Member
Well my inability to explain CSI in words that you can personally understand does not invalidate the argument.

What testable mechanism would you use to determine if a bunch of letters where randomly typed or if they where typed by an intelligent mind?

Then apply that mechanism to life (DNA) and let us know if it passes the test if design
What evidence do you have that shows that the changes in the genetic material could not occur naturally? Anyone who claims the DNA was made by an intelligent designer should have clear evidence for the designer to exist and or show clear evidence how that designer continues to change the DNA pattern to explain the changes.
 

Bear Wild

Well-Known Member
Granted, Behe's claim presupposes that mutations are random, if you remove the assumption of random mutations, the critique would no longer apply
Current studies in genetics reveal a very complex way that the genetics can be changed as well as the studies of epigenetics. Clearly Behe underestimates what we no know in genetics.
 

shunyadragon

shunyadragon
Premium Member
Things are very simple, if you claim that the math and the premises that Batten used where wrong, please feel free to provide an accurate model with correct math and correct premises and show that 5M years is enough time to evolve a human and a chimp from a common ancestor.

Falsifiable hypothesis that use 'objective verifiable evidence,' research and discoveries without a religious agenda.

Batton is a young earth creationist who ignores the tens of thousands of years of consistent and uniform lamella in lakes in Japan that make him a fool in science.
 
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shunyadragon

shunyadragon
Premium Member
Granted, Behe's claim presupposes that mutations are random, if you remove the assumption of random mutations, the critique would no longer apply

The only thing that is random in mutations as well as the nature of our physical existence is the unpredictability of individual outcomes of cause and effect events within the range and limited to possible outcomes. The natural laws and natural processes that determine the outcome of chains of cause and effect events over time withing the range of possible outcomes.
 

leroy

Well-Known Member
Falsifiable hypothesis that use 'objective verifiable evidence,' research and discoveries without a religious agenda.

Batton is a young earth creationist who ignores the tens of thousands of years of lamella in lakes in Japan that make him a fool in science.

Sooo... Care to provide a correct model with correct math, that show, that 5M years is enough time to evolve a human and a chimp from a common ancestor?

If batton us wrong, why won't you provide the correct math?
 

leroy

Well-Known Member
Current studies in genetics reveal a very complex way that the genetics can be changed as well as the studies of epigenetics. Clearly Behe underestimates what we no know in genetics.
Sure, Behe's "agenda" is ti make a case against Darwinism. (random murations+natural selection)

If organisms evolve by a process of epigenetics then none of Behe's points would apply.
 

shunyadragon

shunyadragon
Premium Member
Sooo... Care to provide a correct model with correct math, that show, that 5M years is enough time to evolve a human and a chimp from a common ancestor?

If batton us wrong, why won't you provide the correct math?

First, the math of the ancient age of sediments is simply counting the lamellia and other sediment annual layers that demonstrate a religious agenda,

His faulty math in using probability to justify his anti evolution agenda.

Misuse of probability by “creation scientists” « Math Drudge
Misuse of probability by “creation scientists”

By David H Bailey, on August 13th, 2009

It often comes as a shock to professional scientists to learn that a large fraction of the public rejects much if not all of the evolutionary framework of modern geology and biology. For example, in a recent poll, 44% of Americans surveyed agreed that God created human beings pretty much in their present form at one time within the last 10,000 years [Gallup]. Another indication of the popularity of this worldview, often termed “young-earth creationism”, is the fact that over 700,000 Americans have attended the “Creation Museum” near Cincinnati, Ohio since its opening in 1977. Displays at the museum insist the world was created in the past 10,000 years, and depict, for instance, dinosaurs co-existing with prehistoric humans.

A related development is the recent emergence of the “intelligent design” (ID) movement, which generally acknowledges the old-earth framework, but still insists that evolution can only produce minor changes within established “kinds” (species), which “kinds” were individually created by an intelligent Designer. Both movements have a dedicated cadre of writers, including at least some with respectable academic credentials, who generate books, articles and Internet posts criticizing conventional scientific research and asserting that scientific evidence confirms their point of view.

Both traditional creationists and ID scholars have invoked probability theory in criticisms of evolution. One typical argument goes like this: the human alpha globin molecule, which plays a key oxygen transfer function, is a protein chain based on a sequence of 141 amino acids. There are 20 different amino acids common in living systems, so the number of potential chains of length 141 is 20^(141), which is roughly 10^(183). This figure is so enormous, so these writers argue, that even after billions of years of random molecular trials, no alpha globin protein molecule would ever appear [Foster, pg. 79-83; Hoyle, pg. 1-20; Lennox, pg. 163-173].

But the above argument fails to note that most of the 141 amino acids can be changed without altering the key oxygen transfer function. When we revise the calculation above, based on only 25 locations essential for the oxygen transport function, we obtain 10^(33) fundamentally different chains, a huge figure but vastly smaller than 10^(183), and small enough to neutralize the probability-based argument against evolution [Bailey].

More importantly, this and almost all similar probability-based arguments against evolution suffer from the fallacy of presuming that biological structures such as alpha globin arise by a single all-or-nothing random trial. Instead, available evidence suggests that alpha globin and other proteins arose as the end product of a long sequence of intermediate steps, each of which was biologically useful in an earlier context. Probability calculations such as the above, which do not take into account the process by which the structure came to be, are not meaningful and can easily mislead [Musgrave].

Along this line, consider snowflakes. Bentley and Humphrey’s book Snow Crystals [Bentley] includes over 2000 high-resolution black-and-white photos of real snowflakes, each with intricate yet highly regular patterns (a few of the Bentley-Humphrey photos are posted at Online article). The chances that one particular structure, with striking near-perfect 6-way symmetry, can form “at random” can be calculated as roughly one part in 10^(2500). Does this astoundingly small probability figure constitute proof that individual snowflakes have been intelligently designed? Obviously not. The fallacy, once again, is presuming a sudden, all-at-once random formation. Instead, snowflakes, like biological organisms, are formed as the product of a series of steps, acting under natural laws with some element of chance.

ID scholar William Dembski invokes probability and information theory (the mathematical theory of information content in data) in arguments against Darwinism. But knowledgeable scholars who have examined Dembski’s works are not persuaded and have been sharply critical. Mathematician Jeffrey Shallit (a colleague of the present bloggers) and biologist Wesley Elsberry conclude that Dembski’s notion of “complex specified information” is incoherent and unworkable [Shallit]. Biologist Gert Korthof, in a review of Dembski’s book Intelligent Design, concludes that Dembski’s analysis cannot be meaningfully applied to DNA [Korthof]. Mathematician Richard Wein, in a review of Dembski’s book No Free Lunch, characterizes it as “pseudoscientific rhetoric” [Wein].

One central issue in this debate is the question of evolutionary novelty. The consensus of modern scientific research is that mutation and natural selection together can produce novel, beneficial features in biological systems. Scientists further postulate that this low-level novelty extends to entire populations, which can, over time (typically thousands of years), become entirely separate species. On the other hand, creationist and ID scholars have insisted that whereas minor changes may occur within an established kind, nothing fundamentally new can come through “random” evolution. For example, Dembski asserts that there is a “Law of Conservation of Information” that prohibits the generation of novel features [Dembski].

Ample and well-established experimental evidence supports the scientific view. For example, in a 1974 paper by biologists Barry Hall and Daniel Hartl, a gene was identified in the bacterium E. coli that is responsible for metabolizing lactose, using a complicated three-part process. They removed this gene, and then permitted the bacteria to multiply in a stressed environment containing lactose. Within 24 hours the bacteria had evolved a capability to utilize lactose, by means of a similar but distinct three-part biochemical pathway, involving two mutated genes [Hall; Miller, 1999, pg. 145-147].

In another interesting result along this line, Japanese biologists recently discovered a bacterial species that has adapted to thrive on nylon waste (which did not exist until the 20th century). It turns out that this bacterial species has undergone a “frame shift” mutation, where an extra base pair has been inserted into the bacteria’s DNA. This mutation significantly changed the bacteria’s biology, since a long series of amino acids were altered, but by remarkable chance this alteration endowed the bacteria with the facility to metabolize nylon, albeit not very efficiently [Negoro].

As a third example, scientists recently discovered that certain persons in an Italian community, all descended from a single individual several generations back, possess a genetic mutation that increases “good” cholesterol and provides an effective anti-oxidant, thus resulting in measurably improved cardiovascular health [Krotz]. Dozens of other examples could be cited.

In short, the probability arguments used by the creationist and ID movements, when analyzed carefully, are fallacious, and are simply countered by the observation that natural evolution, operating in the real world, does in fact produce novel features.

It is truly unfortunate that fundamentalist adherents of some of the world’s great religious movements feel it necessary to “prove” God by means of fallacious mathematical arguments. It is also unfortunate that the creationist and ID communities have been so stubborn to accept the overwhelming consensus of modern science, namely that the world is governed by elegant and comprehensible physical laws. But the scientific and mathematical communities are also at fault in failing to better educate the public as to both the reality of evolution and the failings of creationist/ID scholarship.
 

leroy

Well-Known Member
@shunyadragon

I will give you some context.

In this article Batten argues that 5M years is not enough time to evolve all the differences between chimps and humans

Since you will claim that Batten is wrong, my proposal is, why don't you provide a correct model and the correct math that show that 5My is enough time?
 
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leroy

Well-Known Member
What evidence do you have that shows that the changes in the genetic material could not occur naturally? Anyone who claims the DNA was made by an intelligent designer should have clear evidence for the designer to exist and or show clear evidence how that designer continues to change the DNA pattern to explain the changes.

Why are you quoting from my comment when you will answer something unrelated to such comment?

The question is, given that I was unable to explain the concept of of CSI in words that you would understand, what objective method would you suggest that would allow us to objectively determine if a pattern (say a pattern of letters) was design?
 

leroy

Well-Known Member
Your extrapolation of it.

Still waiting for you to identify the human-chimp ancestor, what traits it had such that ReMine's calculations are relevant, and your demonstration that you know how many fixed, beneficial traits would have been needed to get from the unidentified ancestor's traits to modern human ones.

That has been answered.

Since we supposedly share 99% of our genome with chimps and genomes are 3Billion base pairs long, that would imply that there is a difference of 30,000,000 base pairs.

Or in other words 30,000,000 mutations would have to ocurre in the human/chimp genome in 5 million years. Assuming that you are a selectionist then most of these mutations would have to be positive

The claim is that there is not enough time to accumulate that many mutations in 5M years

Assuming a rate of 1 benefitial mutation that becomes selected and fixed in the population every 100 years (which is a very generous assumption) you would only have time for 500,000 mutations (you need 30,000,000 mutations)


So.... If my math or my assumptions are wrong, please present your model with correct assumptions and correct math, and show that 5M years is enough time.
 

leroy

Well-Known Member
Of course it's obvious that a car was designed and manufactured. We have plenty of cars that we can compare it to. We can see that there is nothing in nature is able to created but humans, because there is nothing like that that occurs naturally. t

Really, so if intelligent allies come to this planet abs find a single car (the dont find other cars, nor evidence for humans) all they found was a car.

Would they have good reasons to conclude that the car was designed?
 

leroy

Well-Known Member
Can you see a god?
Can you measure a god?
Can you quantify a god
Can you test a god?​

Well take for example free will (the claim that atleast sometimes you can choose from. More than 1 alternative)

Can you see free will? Can you measure free will? Can you quantify free will?.... Well no, so by your logic one should reject the claim that we have free will.

So do you reject free will?​

.

And if you cannot verify the god exist, then how can you possibly say god created the Earth or created life?

That is circular reasoning, apparently one can not make an argument for god unless he shows a priori that God excist
 

McBell

mantra-chanting henotheistic snake handler
I will give you some context.

In this article Batten argues that 5M years is not enough time to evolve all the differences between chimps and humans

Since you will claim that Batten is wrong, my proposal is, why don't you provide a correct model and the correct math that show that 5My is enough time?
First off, that article was written 41 years after Batten's death, so no, Batten is not arguing anything in that article.
Said article is rather dishonest to neglect mentioning the fact that Batten himself had found THREE instances that showed his initial claim was inaccurate. No surprise though , seeing as the actual author of the article is a creationist posting to a creationist website.

Now since Batten himself found, and published, three instances showing his assumptions were in error, why would you expect anyone else to bother with it?
 

McBell

mantra-chanting henotheistic snake handler
That is circular reasoning, apparently one can not make an argument for god unless he shows a priori that God excist
If the premise for your claim can not be shown true, then your claim can not be shown true.

IE, you claim god did something.
The premise for your claim is that god exists.
You can not show that god exists.
If god does not exist, god can not do what you claim god did.

Not sure why that is so difficult to understand.
 

gnostic

The Lost One
Well take for example free will (the claim that atleast sometimes you can choose from. More than 1 alternative)

Can you see free will? Can you measure free will? Can you quantify free will?.... Well no, so by your logic one should reject the claim that we have free will.

So do you reject free will?

If you cannot answer my questions, then just simply say so, instead of twisting my questions around, just to evading my questions.

Do you not know how very dishonest you sounds by doing this?

There are 3 possible honest answers you have given me:
  1. You could have said "yes" to every questions, and then provided the evidence for god each question to back up your belief in god.
  2. You could have answer, "no", then we could have move on, knowing that you don't have any evidence to support your belief.
  3. And you could have answer each ones with "I don't know"...which would have been far more honest then your reply.
All you are doing is just evading questions with reply had nothing to with my post.
 

leroy

Well-Known Member
If you cannot answer my questions, then just simply say so, instead of twisting my questions around, just to evading my questions.

Do you not know how very dishonest you sounds by doing this?

There are 3 possible honest answers you have given me:
  1. You could have said "yes" to every questions, and then provided the evidence for god each question to back up your belief in god.
  2. You could have answer, "no", then we could have move on, knowing that you don't have any evidence to support your belief.
  3. And you could have answer each ones with "I don't know"...which would have been far more honest then your reply.
All you are doing is just evading questions with reply had nothing to with my post.

The point that I made is that you can answer" NO" to all the questions and still and still rationally accept a claim or a proposition.

I provided free will as an example you accept that we have free will even though you can't see, test, measure etc. Free will...... So the point is that you can accept a proposition and rational in doing so, even if you answer NO to those questions
 

gnostic

The Lost One
And if you cannot verify the god exist, then how can you possibly say god created the Earth or created life?

That is circular reasoning, apparently one can not make an argument for god unless he shows a priori that God excist

Wow, you have just how irrational you are.

What I had asserted and asked in my reply, is a valid position.

There was absolutely nothing circular about my post.

God cannot be observed by everyone, cannot be tested by everyone, cannot be measured by everyone...then there is no evidence for God. And if there is no evidence for God, then accepting in spite of lack of evidence, is nothing more than faith-based belief.

What you don't seem to understand that you'd need evidence for the CAUSE as much as you'd need evidence for the EFFECT.

Without evidence for the CAUSE existing, then you cannot verify the CAUSE was responsible for the EFFECT.

That's logical. And it is simple as logic goes.

Only creationists would have problem with this simple logic, because they know they don't have evidence for God.
 

leroy

Well-Known Member
If the premise for your claim can not be shown true, then your claim can not be shown true.

IE, you claim god did something.
The premise for your claim is that god exists.
You can not show that god exists.
If god does not exist, god can not do what you claim god did.

Not sure why that is so difficult to understand.

Because one can dismiss any claim using that type of circular logic.

For example by that logic, you can't say that something like a rock is billions of years old, unless you prove a priory that the earth is billions of years old. So any argument for an old earth can be dismissed by that circular logic.
 
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