I'm less impressed that the AI figured it out in the end, but more by the speed with which it played in the final state. I'm thinking one reason why human play

I'm less impressed that the AI figured it out in the end, but more by the speed with which it played in the final state. I'm thinking one reason why human players do this more slowly and careful is that they'd get annoyed by the repetitiveness of having to start over many times and therefore adopt a more conservative strategy. Getting annoyes is of course a problem that AIs don't have.