Hehe, yeah, I did something similar later, using game score as the fitness score (so still a chance of breeding even though you didn't win) in a kind of tournam

Hehe, yeah, I did something similar later, using game score as the fitness score (so still a chance of breeding even though you didn't win) in a kind of tournament selection. The problem is each generation then takes loads of time to simulate, compared to just observing their behavior for a short time. But that worked much better as a fitness score, yes. It's very true that what you measure is what will be optimized for. Both for employees and robots.