@bruvik - I hear you, but it's not really a tech problem is it. It's a human social problem.
I think it's important to remember that and not expect any kind of fool proof technological solution as long as it exists in society.
The only real stack is a #sociotechnicalstack
The prevalence of Nazi's may not be a tech problem, but building a scale-able solution for keeping them it is one. Manual moderation just doesn't work at Twitter/Facebook scales and is too prone to human bias.
Not that I have any actual solution 😅
@austinphilp - There is quite a bit of evidence that tech is also prone to human bias.
Personally, I think that the focus on finding a tech solution is a distraction and sometimes an excuse for not addressing the human/social problem.
Not that I have any actual solution for that one either. ;-)
Bruvik 
Tim Erickson, @stpaultim
Large Heydon Collider
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Austin Philp
Bindestrich
Mike Morpheus