Dwarkesh's summary: > Paul Christiano is the world’s leading AI safety researcher. My full episode with him is out! > > We discuss: > > * Does he regret inventing RLHF, and is alignment necessarily dual-use? > * Why he has relatively modest timelines (40% by 2040, 15% by 2030),...
Dwarkesh's summary for part 1: > In terms of the depth and range of topics, this episode is the best I’ve done. > > No part of my worldview is the same after talking with Carl Shulman. He's the most interesting intellectual you've never heard of. > > We ended...
Some argue that Elon Musk's plan to build a self-sustaining colony on Mars is effectively impossible for the foreseeable future without discontinuous tech progress. (See e.g. Jess Riedel's claim here, which Robin Hanson agrees with.) Is there a simple explanation for why this might be so? I'd be especially interested...
Dominic Cummings (discussed previously on LW, most recently here) is a Senior Advisor to the new UK PM, Boris Johnson. He also seems to be essentially a rationalist (at least in terms of what ideas he's paying attention to). He has posted today that his team is hiring "data scientists,...
Will MacAskill is seeking to come to consensus on the meaning of the term longtermism in the EA community. Figured my fellow LW-er EAs who check LW more often than the EA Forum may want to follow along and possibly weigh in.