In recent years, biologists have tried to explain human moral, intellectual, and religious capacities in terms of Darwinian evolution.
In place of natural selection, some evolutionary biologists propose random genetic drift (neutral mutations) to explain the origin of complex biological features.
Of course there are many other problems with biological and chemical evolution, but these are some important ones that come up often.
A few months back I gave my top three criticisms of Darwinian evolution that I think should be taught in public schools.
We often receive e-mails from students seeking information on evolution. Recently a university student posed a good question.