First proof birds snooze in flight without dropping out of sky
I only dropped off for a second… Bryson Voirin, Max Planck Institute for Ornithology.By Alice KleinThe debate has finally been put to bed. Wearable brainwave recorders confirm that birds do indeed sleep while flying, but only for brief periods and usually with one half of their brain. We know several bird species can travel vast distances non-stop,...
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