This is a linkpost for a review of Ajeya Cotra’s Biological Anchors report (see also update here) that I wrote in April 2022. It’s since won a prize from the EA criticism and red-teaming contest, so I thought it might be good to share here for further discussion.
Here’s a summary from the judges of the red-teaming contest:
This is a summary and critical review of Ajeya Cotra’s biological anchors report on AI timelines. It provides an easy-to-understand overview of the main methodology of Cotra’s report. It then examines and challenges central assumptions of the modelling in Cotra’s report. First, the review looks at reasons why we might not expect 2022 architectures to scale to AGI. Second, it raises the point that we don’t know how to specify a space of algorithmic architectures that contains something that could scale to AGI and can be efficiently searched through (inability to specify this could undermine the ability to take the evolutionary anchors from the report as a bound on timelines).
A review of the Bio-Anchors report
Link post
This is a linkpost for a review of Ajeya Cotra’s Biological Anchors report (see also update here) that I wrote in April 2022. It’s since won a prize from the EA criticism and red-teaming contest, so I thought it might be good to share here for further discussion.
Here’s a summary from the judges of the red-teaming contest:
Note that a link to a summary/review of the book Principles of Deep Learning Theory on page 8 has been moved here: More Recent Progress in the Theory of Neural Networks.