[In the Universe it may be that] Primitive life is very common and intelligent life is fairly rare. Some would say it has yet to occur on Earth.
Stephen HawkingAbout author
- Author's profession: Physicist
- Nationality: english
- Born: January 8, 1942
[In the Universe it may be that] Primitive life is very common and intelligent life is fairly rare. Some would say it has yet to occur on Earth.
Stephen Hawking