In just a few decades we've gone from 'chess is ai complete' to 'go is ai complete?' to 'games are too easy to be meaningful.' In game domains we have the abil

In just a few decades we've gone from 'chess is ai complete' to 'go is ai complete?' to 'games are too easy to be meaningful.' In game domains we have the ability to generate infinite meaningful training data and have easily measured outcomes. Waymo is generating near infinite data for driving, and doing quite well with it. In medicine, we have piddly ass datasets because of privacy concerns. 'Reality is hard' had nothing to do with it.