Wait But Why has been releasing a long series of posts on the current polarized era. I've found them insightful: https://waitbutwhy.com/2019/08/story-of-us.html

Wait But Why has been releasing a long series of posts on the current polarized era. I've found them insightful: https://waitbutwhy.com/2019/08/story-of-us.html https://waitbutwhy.com/2019/08/story-of-us.html