Stephen Hawking
Stephen Hawking
Stephen William Hawking, CH, CBE, FRS, FRSAis an English theoretical physicist, cosmologist, author and Director of Research at the Centre for Theoretical Cosmology within the University of Cambridge. His scientific works include a collaboration with Roger Penrose on gravitational singularity theorems in the framework of general relativity, and the theoretical prediction that black holes emit radiation, often called Hawking radiation. Hawking was the first to set forth a theory of cosmology explained by a union of the general theory of...
NationalityEnglish
ProfessionScientist
Date of Birth8 January 1942
CityOxford, England
If we want to travel into the future, we just need to go fast. Really fast. And I think the only way we're ever likely to do that is by going into space.
Even if it turns out that time travel is impossible, it is important that we understand why it is impossible.
If time travel is possible, where are the tourists from the future?
Time travel used to be thought of as just science fiction, but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.
Time travel may be possible, but it is not practical.
I have experimental evidence that time travel is not possible.
Time travel was once considered scientific heresy, and I used to avoid talking about it for fear of being labelled a 'crank.'
The fastest manned vehicle in history was Apollo 10. It reached 25,000 mph.
I have hardly ever known a mathematician who was able to reason
People who boast about their I.Q. are losers.
I put a lot of effort into writing A Briefer History at a time when I was critically ill with pneumonia because I think that it's important for scientists to explain their work, particularly in cosmology. This now answers many questions once asked of religion.
We lived in a tall, narrow Victorian house, which my parents had bought very cheaply during the war, when everyone thought London was going to be bombed flat. In fact, a V-2 rocket landed a few houses away from ours. I was away with my mother and sister at the time, but my father was in the house.
My ideal role would be a baddie in a James Bond film. I think the wheelchair and the computer voice would fit the part.
My three children have brought me great joy.