How is it that someone can be perfectly affable and charming in person, but an absolute nightmare of a human on social media? Why does it feel like we're all walking around in a cloud of paranoia all the time? Why is it hard to tell which information is true and which is fake these days? Psychology buff @g_s_bhogal might have some answers. In a follow-up tweet to an insightful mega-thread of 40 psychology concepts, @g_s_bhogal explained that his goal “is to help people avoid the psychological t…