27
Lab rats. Not just rats in a simple maze, it has a specially controlled environment.
Survival of the fittest.
When you take away nature's fundamental law, what will happen? Chaos? Eventual boredom? No, people try to reconstruct the concept of survival of the fittest, even if it's not supposed to exist. Why? It's a fundamental law of nature, it never changes.
There's the answer to your experiment, 'deities'. Now return us. I'm sick of these ridiculously childish games.