Miles Brundage breaks down the competing FINRA-for-AI proposals from Demis Hassabis and Treasury Secretary Scott Bessent: "There's a growing consensus among people in industry and government that total pure laissez-faire, no government involvement, probably not going to work, but also the government maybe got a bit in over its head slapping export controls on lots of things, with there not being a super clear structure around those decisions." "Demis draws heavily on this FINRA analogy, and…