If it's worth saying, but not worth its own post, then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should start on Monday, and end on Sunday.
4. Unflag the two options "Notify me of new top level comments on this article" and "
I think communist beliefs, violent or not, are on the rise largely due to young angry people being too young to remember the cold war. Some friends and acquaintances from multiple disconnected freindship groups are communists, and too many of these advocate violence, although I think that they are still a tiny minority overall. I think the situation is, as you put it, "this person is broken".
I'm not at all worried about actually being the victim of politically-motivated physical violence or of riots/revolutions etc in the near future. What worries me is general political polarisation leading to a situation where blue and red tribes hate each other and cannot interact, where politics is reduced to seeing who can shout 'racist' or 'cuck' loudest. My political beliefs have become increasingly right-wing, in a classically liberal sense as opposed to fascist, and it alienates me when friends advocate burning someone's house down because they hold beliefs which are actually similar, perhaps even left of, mine. I'm not worried about them actually burning my house down, it's just alienating on principle, and for fear of social exclusion.
WRT historical periods of political instability, I agree that such periods are infrequent, and given that we have seen the results of both Nazism and communism, I think it unlikely that those ideologies will gain power. But OTOH we are going to see certain events that are totally unprecedented in history, largely because of technology. We are already seeing levels of migration that I think exceeds anything in the past (due to better transport), which is leading to a rise in nationalism, and soon it is possible that we will see far more disruptive technologies such as human genetic engineering, large numbers of jobs being automated away, mass automated surveillance, and finally FAI. If safely navigating the problems these technologies pose requires a partially political solution, then we need sane politics. And yet political discourse has sunk to the point where political candidates are debating the size of their 'hands' and whether frogs are racist. Obama's advisor seemed to think that the danger of AGI is that it might be programmed by white male autists.
We do not have the level of political sanity necessary to deal with disruptive technologies and its getting worse. Nick Bostrom thinks that genetically engineered IQ boosts of 100 points+ in a single generation might be possible, and soon. Nazism and communism are unlikely now, but how would society react to human genetically engineering? Many would try to ban it. Some would try to tax it. Countries where it was illegal might suffer massively reduced economic growth compared to those where it was allowed. Inequality might skyrocket. I'm not trying to suggest that we will specifically end up with 'Gattaca' or 'Deux Ex: Mankind divided' or any of the other specific science fiction explorations of these possibilities, I'm saying that I don't know what will happen and political extremism/violence is certainly a possibility and it doesn't help if extremism is increasing anyway!
We never had and yet we all are here.