The warps in space that make Einstein’s perfect cosmic accident
By Joshua Sokol Lord of the ringsESA/Hubble & NASAPicture a glimmering arc of light, the artefact of a lens made of warped space-time instead of glass. Einstein thought there was “no hope” of observing these bizarre cosmic illusions, predicted by his theory of general relativity – but we’ve been collecting so-called “Einstein rings” since 1987. An...
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