Well, that’s funny, because I always explain Stack Exchange as a system of science, data and facts:
So you want to turn away people from SE who aren’t willing to do science in the small.
See more in my talk, Learning vs. Discussion:
https://www.brighttalk.com/webcast/43/100507
That is good! Because I do not!
I would rank the biggest problems in online communities as:
- hate (and its close cousin, persistent negativity)
- trolls
- spam
In that order. Discourse aims to provide communities with a) a default “bill of rights” that says this kind of stuff isn’t tolerated and b) tools that let the community participate in pushing out hate, trolls, and spam. Even if the moderators go on permanent vacation! Or never show up in the first place. Make sense?
Me too, that is absolutely the goal!
However, you will note that this works both ways: I got (correctly) criticized in the comments of this blog post for using stormfront as a partial example. Racism is dumb and offensive, but it is not illegal. And as it turns out, even dumb, offensive racists have standards of conduct and civility among themselves… that is their “safe space”.