Misc. questions on the biological history of eyesight problems.
May 28, 2004 4:29 AM Subscribe
Have we always had poor eyesight? I know, of course you are going to exclaim "yes!", but in the days of people not having glasses, shouldn't natural selection have weeded out people like me? How did we cope without vision correction, from an objective viewpoint?
posted by Keyser Soze to science & nature (30 answers total) 1 user marked this as a favorite