AI safety circles debate pivotal acts: what would a 'melt all GPUs' scenario even require?
jessi_cata · x · 2026-09-25
A debate unfolded on X around LessWrong's "pivotal act" concept. jessicata pressed on what a "melt all GPUs" pivotal act would actually entail: the military holds GPUs in highly secured locations, and in theory diamondoid nanobots could disassemble them without killing anyone — but that would mean independent force projection slicing through existing defenses.
NathanpmYoung pushed back that this isn't what's proposed and Yudkowsky would oppose it: unilateralism damages trust, a resource alignment needs. The post links LessWrong's definition of a pivotal act as an action decisively settling the gameboard for the better over cosmic timescales.
Related event: Debate Erupts Over 'Pivotal Act' Concept in AI Safety Circles(3 posts)→
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