In one of the subthreads concerned with existential risk and the Great Filter, I proposed that one possible filtration issue is that intelligent species that evolved comparatively earlier in their planets' lifetimes or evolved on planets that formed much sooner compared to when their heavy elements were formed would have a lot more fissionable material (especially uranium-235), and that this might make it much easier for them to wipe themselves out with nuclear wars. So we may have escaped the Great Filter in part by evolving late. Thinking about this more... (Read more)(Click to expand thread. ⌘F to Expand All)Cmd/Ctrl F to expand all comments on this post

If we had had more fissionable material over the last 100 years how would that have made nuclear war more likely?

Open thread, November 2011

by Oscar_Cunningham 8y2nd Nov 20111 min read212 comments


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