> inciting drama and outrage between people just for kicks. or "popping their filter bubbles", or "are generally interested in boundary-pushing ideas", or "ar

> inciting drama and outrage between people just for kicks. or "popping their filter bubbles", or "are generally interested in boundary-pushing ideas", or "are susceptible to the rage-inducing trolls who run fringe communities". "Affinity for extreme ideas of any kind" maybe a stronger / more common personality trait than "interested in one extreme point in the vector space of ideas".