As for the religious movements: it would be easy enough to write them off as escapist, as promising the victims of the Axial Age empires liberation in the next world as a way of letting them accept their lot in this one, and convincing the rich that all they really owed the poor were occasional charitable donations. Radical thinkers almost invariably do write them off in this way. Surely, the willingness of the governments themselves to eventually embrace them would seem to support this conclusion. But the issue is more complicated. First of all, there is something to be said for escapism.
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