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If we remembered everything, he said, we would be completely inefficient because our brains would always be swamped with superfluous memories.

Yet there are a few people who, it has elsewhere been claimed, can remember details from every day of their life, on demand. What's 'superfluous' to one of us may be essential to others... a strictly subjective judgement. Some of us are specialists, others generalists.

The trouble with such reporting is that there's little science involved, and a whole lot of anecdotal reportage. Of course, our brains are enormously complex, having to operate in a wide diversity of human and chemical environments. Given the number of variables, solid memory science has yet to emerge ... in articles like this one, at least.




I've heard of these people, but if I remember correctly they were of the type to obessesively recall the events/details of their day - like a form of OCD.


For the curious one, I think this is called Hyperthymesia.




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