Imagine a radical movement that had suffered an emphatic defeat. So emphatic, in fact, that it seemed unlikely to resurface for the length of a lifetime, if at all. As time wore on, the beliefs of this movement might begin to seem less false or ineffectual than simply irrelevant. For its opponents, it would be less a matter of hotly contesting these doctrines than of contemplating them with something of the mild antiquarian interest one might have previously reserved for Ptolemaic cosmology or the scholasticism of Thomas Aquinas. Radicals might come to find themselves less overwhelmed or out-argued than simply washed up, speaking a language so quaintly out of tune with their era that, as with the language of Platonism or courtly love, nobody even bothered any longer to ask whether it was true. What would be the likely response of the left to such a dire condition?
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