Some evidence that human beings can detect single photons of light!! https://www.nature.com/news/people-can-sense-single-photons-1.20282 … (via @fulhack ).
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No idea, but they were very careful to run it properly and rule out the normal effects that muck up physiology experiments. Also, it was probably run mostly on WEIRD—white, educated, industrialised, rich, developed—folk, so who knows how the rest of humanity will do?
Thanks. Twitter will use this to make your timeline better. UndoUndo
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