Power is about who gets to do the watching and who has to put up with being watched.
Under the care of the psychiatrist Emil Kraepelin, Warburg was presented with a challenge: if he could successfully deliver a lecture to an invited audience of medical staff, patients and friends, he would be released.
In all civilised cultures there are patterns of social conformity that act to align the wayward individual with her conformist fellows as invisibly but irresistibly as magnetic waves arrange iron filings around a lodestone.
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