Behind the Curve is a good documentary about flat earthers. A lot of them seem to believe it because it gives them a sense that they have figured something out

Behind the Curve is a good documentary about flat earthers. A lot of them seem to believe it because it gives them a sense that they have figured something out that others haven't. It makes them feel special. Others believe it, or at least continue to believe, because they find a community and connection with other believers.