I'm conflicted. Part of me says turn the clock all the way back. Genocide is inexcusable. People can actually be happy without technology. Eventually the important stuff would be invented again.<p>However, I am more inclined to not do anything at all because we survived so far, and there have been existential threats in the past. I'm even more biased by the fact that if we turn back the clock and fix some of these genocides, I wouldn't exist. It's hard to balance the conflicting philosophies :(