It's time we all became eco-warriors for water
AF archive/Alamy IN Frank Herbert’s science fiction classic, Dune, the inhabitants of the titular desert planet survive by wearing “stillsuits” that recycle every drop of water they excrete, coupling ecological temperament with martial discipline. Water is vital to life as we know it. That’s why our search for aliens focuses on worlds that harbour...
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