Ask HN: Are there any startups looking to solve the problem of war?

That is, not how to _win_ a war, but how to _prevent_ war, or how to prevent it from ending us all, or similar. I figure it sounds ridiculous, but... any more ridiculous than war? I could imagine that, if we asked The Great AI in the Sky, that it could have told us a solution that would have prevented this most recent war (the one taking all the headlines currently because of all the white victims) -- Russia's invasion of Ukraine. The Great AI in the Sky would probably say something like: US objectives met: - maintains ability to act with near-total impunity around the world - further burnishes its reputation as benevolent leader of the world - places some constraints on Russia Russia objective met: - security concerns addressed adequately enough Ukraine objective met: - civilians not needlessless slaughtered - country/cities/industries not flattened Europe objective met: - uninterrupted time to continue navel-gazing And then maybe some solutions: - Solution 1 (Amazon's choice) - Ukraine neutrality - whatever else - Solution 2 - Ukraine neutrality - some other whatever else - Solution 3 - WarGames (get popcorn)