Stephen Hawking ... Since entropy is measured by temperature, Hawking hypothesized that a black hole couldnamp39t have entropy in any meaningful way Gribbin. ... View More
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Time Travel ... light cones are bent inward so much that light can no longer escape.ampquot Hawking pg ... spaceship through the hole ought to make the star gate slam shut.ampquot Gribbin pg ... View More
Wordcount: 1610