If that's it -- which I presume is this: https://www.vox.com/2018/5/24/17389388/elon-musk-twitter-pravda -- then it sounds like he may be taking a backwards step in the right direction.
...which is to say, YES to crowdsourced epistemics, but it absolutely MUST have some way to track the reputation of the people doing the rating, so it doesn't get brigaded by organized extremists or whatever... and I bet it doesn't.
The inevitable results will then taint the idea for years.
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