Dark matter that talks to itself could explain galaxy mystery
Spinning puzzleRobert Gendler/Science Photo LibraryBy Shannon HallDARK matter might talk to itself. The mysterious substance that outweighs all visible matter in the cosmos might be best explained if it’s able to interact with itself via an invisible force. Take a look at any image of a galaxy and you will see that the centre is the brightest. With...
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