timtyler comments on SIA won't doom you - Less Wrong
You are viewing a comment permalink. View the original post to see all comments and the full post content.
You are viewing a comment permalink. View the original post to see all comments and the full post content.
Comments (31)
What kind of terminal setback other than extinction, would stop humanity from making significant "progress towards galactic civilisation" sometime during, say, the next 100 million years?
A "terminal setback" is pretty similar to extinction, by definition. There are a few examples: life forming a single navel-gazing wireheading organism would be a pretty "terminal" setback.
However, we face many more roadblocks on the way to forming a galactic civilization. We have to master, intelligence, nanotechnology, fusion, space flight, and then we have to agree to devote large quantities of resources to interstellar colonisation.
I fully expect that we will do those things - but I take such a more detailed analysis as evidence that we are past most of the roadblocks - not as evidence that we are likely to accidentally annihilate ourselves!