Sloshing spinal fluid may explain astronauts’ blurry vision
Enlarge / Expedition 46 Commander Scott Kelly of NASA.Getty | Bill Ingalls/NASA reader comments 0 Share this story When Scott Kelly returned from his one-year space mission last March, he admitted that he, like many of his colleagues, came back with vision troubles. In fact, nearly two-thirds of astronauts who have gone on long-duration space missions...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark