Seeing this, I had a sudden feeling that the issues which AI brings up are extreme, and then I wondered if anti-AI terrorism will become some sort of ideology or danger in the future, and if companies working on these groundbreaking, disruptive, truly awesome tech are considering increasing their security as a result of this? It just seems highly plausible that some unstable people could be really "set off" by AI and its consequences and possibilities (or how they mis-/interpret them) which may cause them to go on a crazed rampage against who they perceive to be responsible for this. As these labs are mostly for now in the US, which also has guns abundantly available, it's the sort of risk that would concern me if I were responsible for that. Does anyone else think this is likely or a valid concern? Or mostly it's unlikely for what reason?