At its heart, extremism often stems from unmet human needs. These could include needs for safety, belonging, meaning, purpose, autonomy, and/or significance.
(With regard to the last one, significance, I include it here both in the sense of mattering as well as in the sense of having power in your world. Many people have lost a sense of their needs mattering within social and political structures, as distinct from but often along with, a sense of powerlessness to address what is not working).
When these needs are persistently unfulfilled, individuals understandably give in to a temptation to meet them through rigid ideologies or groups that promise meaning, acceptance, or power.
When I say “understandably” it’s because…
I worked in television news for more than 20 years. … In the ‘80s, TV news changed because ratings and money, rather than public service, came into fashion. “If it bleeds, it leads” became prominent. That meant accidents, conflicts, and shootings now led the news because TV consultants suggested more people would watch the station with the most dramatic stories. … The consultants were right. Drama and conflict won out. …