So who taught Cain about evolution?
Don’t get logical
No theories of evolution were needed to get man thoroughly wicked. Any bible student ought to know that. Sometimes it’s possible to “know more about the bible” than one knows about the bible, oxymoron intended.
Well, I could take that back in a small way. A theory of moral evolution did. The idea humanity could outsmart God in conducting its affairs.
Anyhow, our geological records don’t show anything close to what one would expect out of Darwinism, even by the lights of plain old worldly secular science. Darwinism is adopted by the world because God has been shut out of the picture. Other issues such as old earth vs. young earth theological explanations get conflated with the problems of moral evolution. They are not inextricably combined.
Cain committed murder even while knowing that it was a sin and tried to cover it up. This boy committed murder fully believing that it wasn’t wrong to do so. A logical conclusion to reach if there is no difference between people and animals other than how far they’ve evolved.