Evolution was postulated because Atheists could not explain the creation of life or genetic diversity without it.

When you listen to their "theories" about how life first came into existence the ridiculousness is really obvious,not far removed from Frankenstein movie... as it is with their theory that the universe is the result of nothing exploding for no reason and arranging itself into the complexity of the universe.
Any competent physicist will tell you things which re not artificially manipulated or created do not become more complex over time, they break down into simpler things. a basic fundamental law of physics is the Second law of thermodynamics
The second law of thermodynamics states that the total entropy of an isolated system cannot decrease over time. Isolated systems always evolve towards thermodynamic equilibrium, the state with maximum entropy.

entropy: the degree of disorder or randomness in the system.


what this says is the universe should be doing the opposite of what it is without outside manipulation, and species cannot evolve into more complex ones without intelligent intentional manipulation. this is why all scientists of note that predate the Einstein era were all creationists who believed in a sentient consciousnesses' intelligent arrangement of the universe.

My theory is the entire universe itself is that sentient consciousness, and that there was no beginning and will be no end of it.
Humans have a great deal of difficulty integrating infinity into a belief system, everything has to have beginning and an end.