posted by gut
Not sure far right conspiracy theories is a big enough group to qualify for "mass formation psychosis". I think that's more of a "10 years to save the planet from climate change!!!!" kind of thing.
Ah, there are a couple that I think qualify by my standards of people I actually know spouting them off -- as opposed to simply seeing wingnuts like CC and Quaker spewing them (or similar ones) here.
The various "Vaccines don't work" come out in many forms. Social media account + access to certain podcasts = instant online expert!
And the various "Trump really won!" ones. I know people who I interact with and are fun and cool to have drinks with who were all in on those various "on this date, the ball is going to drop and Trump will be kicking Biden out!" rumors that circulated regularly after the change in regime.
Think it's just one of those things where a combination of social media and people wanting something to be one way turns into a perfect storm where all someone has to do is create a wild rumor and circulate it online and a lot of people will take the bait and act like it's set in stone that it has happened, is happening or is about to happen.