Ask HN: What are other underrated crazy ideas?
Given the “crazy ideas” success on the Suez Canal situation, I thought I’d try the same question, but more broadly —-
What are under-investigated, important, outlandish, or fringe ideas that are worthy of attention? Solar geoengineering [0] So you're asking, which stupid seeming ideas are really brilliant but misunderstood. Yes an important question. ;) Cryonics