Jeremy Stangroom

Coyne isn't wrong here. But again, the phenomenon he's describing did not originate with social media, & very conveniently he didn't notice it when he was - in the past - among the perpetrators: https://whyevolutionistrue.wordpress.com/2018/01/12/pinkergate-the-last-word/ …

The only way to mitigate the effects of tribalism is to avoid tribes; & if you want to avoid tribes, you've got to distance yourself from people with whom you agree; & engage with people with whom you disagree.

Here's a rule of thumb for Twitter. one-third of your tweets should be rebarbative to two-thirds of your audience.