People complain about PoMo as though PoMos inflicted this problem on us. But that's shooting the messenger.\2
Power shapes what people believe.
The phenomenon you describe on Twitter is absolutely real and terrible. And it's empirical corroboration that what the PoMos were saying is right. \5
Not rail against the loss of consensus and truth and demand it back. But to figure out how to go forward and make society work, given this terrible discovery that we all believe different things. \6
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