that would be true if there was a reward function. compute_reward() exists in the code, but it returns 0.0. they're only living/evolving to survive, and fork (

that would be true if there was a reward function. compute_reward() exists in the code, but it returns 0.0. they're only living/evolving to survive, and fork (reproduce). can't wirehead natural selection if the brain does nothing useful, they'd die and their genome would die with them.