I’m an AGI safety /​ AI alignment researcher in Boston with a particular focus on brain algorithms. Research Fellow at Astera. I’m also at: Substack, X/​Twitter, Bluesky, RSS, email, and more at this link. See https://​​sjbyrnes.com/​​agi.html for a summary of my research and sorted list of writing. Physicist by training. Leave me anonymous feedback here.