Planetary VC founder @ramez explains why the AI intelligence explosion may be much further away than people think, with the current feedback loop still 5–10x too weak to sustain itself: "The thing that has never made full sense about the FOOM story to me is this feedback loop: a better AI makes better algorithms, better chips, and that leads to an even better AI. But most problems are much harder than linear, so you have diminishing returns." "OpenAI very proudly said researchers are using…