As is often the case, biological evolution was in the "great minds" of several contemporaries of Darwin, but he got singled out, esp for his Beagle trip.
The discovers of DNA?
Discoverer of anti-biotics?
Discover of vaccines?
Discoverer of the LASER?
Discoverer of electricity?
Discoverer of radio?
The group who developed WORLD-CHANGING quantum theory?
Jesus would be obscure by now if He hadn't been marketed, with the usual marketing LIES, ad nauseam, by Christian "ad men" fighting against other, competing worldviews.