Epigenetic mechanisms are ubiquitous in biology. Because of epigenetics, organisms with otherwise identical genes (e.g., twins) can be quite different.
Some discriminators don’t get us very far in deciding which is the better explanation between blind evolution and intelligent design.
Cichlid variation do not primarily originate from random mutations but from engineered systems.
Our ability to adapt to fantastically diverse circumstances did not result from the happenstance of environmental conditions.
The genetic variation in any species is confined to a limited set of variables such as a finch beak’s thickness.