http://www.ted.com In a taut soliloquy that takes us from the origins of the universe to the last days of a dying sun 6 billion years later, renowned cosmologist Sir Martin Rees explains why the 21st [More]
This great man prophesied the end of humanity which he believes will happen before the end of this century. All thanks to green issues! Here’s his 4-point plan to save humankind.
