Date: January, 2019
Source: New Scientist
All the signs are you’re alive: you respond to stimuli, you’re using energy, your cells are reproducing. Yet plenty of things around you obviously aren’t alive, despite ultimately being made of the exact same atoms. Physics or biology alone can’t explain the difference, and in the first of a new occasional series of “Big Questions”, physicist-turned-biologist Paul Davies marries concepts from the cutting edge of both disciplines to come up with a big answer – one that takes us outside the bounds of the laws of nature as we know them.