I saw an awful lot of irrelevant talk in that post. The whole "if naturalism is true then there is no God, no morals, etc." is an example of the
"argument from adverse consequences" fallacy. Secondly, evolution and naturalism are not the same thing. You can still believe in the Christian God while believing in evolution. Therefore, any arguments that "evolution automatically implies the world is meaningless, atheistic and amoral" is wrong. Evolution does not say whether God exists or not.
I also find it rather nonsensical that you brought up Isaac Newton as evidence for creationism being true because the modern concept of evolution
did not even exist during his life time. Not only that, but the attempt to justify a belief by pointing to intelligent, powerful or otherwise well-renowned people who hold that belief is an example of the
"appeal to authority" fallacy.
Also, I did not see any attempt to counter the arguments we have presented here:
-Why do humans have body hair with piloerectile muscles attached to them?
-How can light travel billions of light-years in 6,000 years?
-How can any one human gene have more than four alleles without evolution generating them?
And how about some new ones?
-Why do whales have individual finger bones in their pectoral fins? The fact that sharks have pectoral fins without such individual bones demonstrates that they are not necessary for the design of a functional fin. Why would God design such unnecessary features? Evolution can easily explain their existence: they are there because whales evolved from land mammals which had feet and digits. A similar problem and explanation can be raised for sea turtles.
-If new functions cannot evolve, then explain nylonases. It has been discovered that a strain of
Flavobacterium is capable of digesting 6-aminohexanoate. This is an artificial chemical not known to exist in nature. The enzymes responsible for the organism's ability to digest this chemical have been given the name nylonase as a group and have been linked back to changes in the bacteria's genes. Since 6-aminohexanoate does not exist in nature,
and since the nylonases do not act on any other chemical, then it must have come into existence by evolution. It could not have been put there since the beginning of life 6,000 years ago, since without 6-aminohexanoate around to digest it would have been useless and therefore completely vulnerable to destruction by adverse mutations.
-If new functions cannot evolve, then explain why E.coli has been observed to evolve the ability to aerobically digest citrate in the lab. Normally, E.coli cannot do this. This trait was linked back to mutations in the cells. This is an example of a new function appearing thanks to evolution.
-If mutations cannot be adaptive, then explain AZT-resistance in HIV. AZT is a drug which mimics the nucleotide bases that HIV uses to build new virions inside of a host cell. AZT, however, blocks the continued addition of further nucleotides once it is added to the strand because it is slightly different from normal nucleotides. As such, the process is stopped. However, HIV is extremely mutation-prone and some have a mutation that allows them to recognize and reject AZT in place of normal nucleotides. This makes AZT ineffective once this mutation comes into play. Not only that, but this particular mutation has been seen to evolve again and again in dozens of HIV-infected patients whenever they are given AZT treatments. This is due to a combination of rapid reproduction in a short period of time and the massive error-prone replication that HIV possesses. That is, you can expect a whole heck of a lot of mutations in a relatively short period of time and chance alone makes it eventually inevitable that this particular mutation will pop up eventually. This means that mutations can most certainly be advantageous for HIV since they allow it to adapt and continue to reproduce (and by extension, any other virus or living thing could do the same).
-If new structures cannot evolve, then explain why cecal valves have been observed to evolve in the gut of a population of Italian wall lizards which were moved to a new island. The lizards were moved there in 1971 and were checked on in 2004-2006. So we not only have an example of the evolution of adaptive gut structures where they did not previously exist (cecal valves do not normally exist at all in this species), but we also see it occurring in only around 30 years.
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Explain why this dolphin has hind flippers. Since creationists contend that new structures cannot evolve, then they must believe that the genetic information necessary to construct these hind flippers had always existed in dolphins in the first place. This would mean that modern dolphins evolved from a population of original dolphins with hind flippers. However, modern dolphins can get along just fine without these hind flippers. Why then would God give the original dolphins hind flippers when they were not needed? Evolution can explain this by saying that the hind flippers are vestiges of hind legs which were used by the ancestors of modern dolphins to walk on land.
-Why do manatees have fingernails? What use would fingernails have for a creature with flippers? Also, look at the bone structure of the flippers. It is surprisingly similar to that of mammals which have paws and hands, isn't it? This goes hand-in-hand with the question about whales earlier. Why would God bother putting such an intricate and unnecessary assemblage of bones inside of a fleshy slab like a flipper when we know that a flipper can function just fine without such bones (look at sharks)? Evolution can explain both the fingernails and the bones by saying that manatees are descended from ancestors which had forelimbs in which both the nails and bones were functional.
-Explain why human males (and many other male mammals) have nipples. Why would God create such a normally non-functional feature in males instead of making it specific to females? Although lactation has been known to occur in men, it is not the norm and in the vast majority of men it does not occur. Evolution can explain male nipples by saying that the genes necessary for the creation of mammary glands were incidentally inherited by both sexes but selection pressures only acted on females to give them the hormones necessary to stimulate lactation at the right time (since female mammals are, of course, present when the baby is born whereas their fathers may be far away at that time).
If you want to present a challenge to evolution as it currently exists, then there are a few things you could look for that would prove challenging to explain:
-The existence of a reptile fossil that is older than any amphibian fossil.
-The existence of a mammal fossil is that is older than any reptile fossil.
-The existence of a human fossil that is older than any ape fossil.
-The existence of a bird fossil that is older than any dinosaur fossil, etc.