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19142
Sanity and dementia aren’t so much discrete states as poles of a continuum. It seems to me that slightly irrational (perhaps inappropriate is a better word) behavior would tend to make other people avoid you. And as you tend to do less well in social interactions, you would tend to avoid them. Perhaps dementia causes […]
By Science News -
Pushing the Mood Swings
Social and psychological forces sway the course of manic depression.
By Bruce Bower -
TechMicrodevice weds electronics, light fibers
By altering the chemical structures of dyelike molecules called chromophores, researchers have created tiny, low-voltage devices for converting electronic signals into light waves.
By Peter Weiss -
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This article suggests a few other questions.