So if I can show proof of a species changing enough that it can no longer breed with its original grandparents, or of a species developing a new organ, would that point towards evolution?
In other words, I can show one species, several intermediate sub-species, and another species. Such that adjacent sub-species can breed, but the start and end species cannot - would that qualify as evolution?
Or if I can show a population of organisms that have a common trait, and a new population arises that contains a distinct and unique beneficial feature, and that the feature relates to changes in the evironment only, would that qualify as evolution?
There’s no evidence of this kind of migration of species from on to another. Yet evidence of intelligent purpose in the design of living things and their components is everywhere.