Biology just created itself. Amazing.
They have be the same reasons, and exactly the right way ("Oh - which just happens to be MY way!"), or else you can't reach the same conclusions independently... That's just not allowed!
Learning how nature and how this world was constructed was at the core.
Religious zealots and Hollyweird types against Christianity, battling each other, have helped to destroy the American educational system, particularly in the high sciences.....along with unionis of course
So, biology didn't exist before evolution? You hit it on the head.