“Before I lost my voice, it was slurred, so only those close to me could understand, but with the computer voice, I found I could give popular lectures. I enjoy communicating science. It is important that the public understands basic science, if they are not to leave vital decisions to others.”

Theoretical physicist and cosmologist from the UK, active in the 20th and 21st centuries. His work revolutionized the understanding of black holes, singularities, and the origins of the universe. Known for bridging complex physics with accessible public engagement, he also explored the intersection of science and philosophy.