> does simulating an environment get us anywhere? Sure does, one of the few super-human AIs - AlphaZero, learned from an environment made of the go board and h

> does simulating an environment get us anywhere? Sure does, one of the few super-human AIs - AlphaZero, learned from an environment made of the go board and his opponent. Diverse exploration is essential, but ultimately everything was learned from that one bit of reward signal at the end of the game.