1047
Deep answers
(lemmy.world)
tilthat: TIL a philosophy riddle from 1688 was recently solved. If a man born blind can feel the differences between shapes such as spheres and cubes, could he, if given the ability, distinguish those objects by sight alone? In 2003 five people had their sight restored though surgery, and, no they could not.
nentuaby: I love when apparently Deep questions turn out to have clear empirical answers.
Tweaking existing senses does work, but there's limits. There's people experimenting with stuff like implanting magnets in their fingers