OpenAI research scientist @aidan_mclau on why the coming AI takeoff will just look like a continuation of the 200,000 year super exponential humans have been on since we evolved out of the savanna: "My one sentence take is that I align a lot with people who expect things to go tremendously quick over the next few years. Of my friends who are into AI, I have 75th to 80th percentile timelines in terms of quickness." "But I am less sympathetic to discontinuities in AI progress or economic…