Mozilla’s setting up shop on Mastodon and trying to reinvent content moderation

If you want to be a member of Mozilla.Social, Mozilla's new Mastodon instance, you're not allowed to harass other users. You're also not allowed to use derogatory language about gender, sex, sexual orientation, race, age, ability, or any other physical, social or cultural attributes or classifications." You can't spread misinformation and disinformation, either. Or impersonate someone. Some of these are normal policies, some are unusually heavy-handed, and they're all hard to litigate. But Mozilla's stance is pretty simple and extremely unusual in the social media universe: if it's debatable, it's gone.
We're not going to advertise that we're some kind of neutral platform," says Steve Teixeira, Mozilla's chief product officer. He says...