Remembering Stephen Hawking’s Greatest Scientific Accomplishment — and My Famous Bet Against Him
Physicist John Preskill remembers the late scientist/ because Stephen spent much of his scientific career thinking and writing about time. Stephen studied time from the perspective of Einstein’s theory of gravitation, the general . One of his early achievements was proving that time had a beginning — that the laws of physics as we now understand them must have broken down very early in the history of the universe, at the Big Bang. Stephen also , where gravitational forces are so strong that time comes to an end. He argued forcefully that ...
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