I feel bad for him. He's had at least three train wreck threads like this on the same subject that I can recall. My suspicion is this is some sort of catharsis for him. Most creationists I come across do not care about the evidence refuting their beliefs. They don't know it, don't want to know it, will ignore or ask you to stop providing it to them and are blissfully happy to live their lives in that bubble of ignorance.
Shat apparently cannot reconcile his faith with the evolutionary biology field being out in the wilds of the world, unable to simply trust in the book and not care what all the pesky science says, hence why I see this as his 'faith catharsis'. It being coming on an internet forum to engage other posters, who have varying degrees of understanding of the evidence for evolutionary biology, then engage them with circular broken logic, willful ignorance, ignoring evidence and essentially just spamming a thread endlessly until no one can be bothered to reply anymore - ending up with the last word. Getting that final say amounts to a debunking of evolution and gives him the feeling of being in his creationist safe space. Having all on his own, buckshat24 of ATP&N, once and for all debunked centuries of knowledge and evidence gathered supporting evolutionary biology. This great feat accomplished with nothing more than statements that amount to repeating 'it's just not believable'. Imagine him trying this in a graduate class on the subject at a university, it would never work. Nonsense spamming appears to work for him here though, at least it appears to him that it works.
You can look back in the forum history to find this same meltdown played out before; pages of spamming nonsense, to then end in frustration and anger at getting piled on.
That is my Theory of the Buckshat24 Evolution Denial Routine.