The Theory of Everything by Stephen W Hawking
In this series of lectures Stephen W. Hawking tries to give an outline of what we think is the history of the universe from the big bang to black holes. The first lecture briefly reviews past ideas about universe and how we got to our present picture. One might call this the history of the universe. The second lecture describes how both Newton and Einstein theories of gravity led to the conclusion that the universe could not be static: it had to be either expanding or contracting.This in turn implied that there must have been a time between ten and twenty billion years ago when the density of the universe was infinite.This is called the big bang.It would have been the beginning of the universe. The third lecture talks about the black holes. These are formed when a massive star or an even larger body collapses in on itself under its own gravitational pull. According to Einstein general theory of relativity, any one foolish enough to fall into a black hole will be lost forever. They will not be able to come out of the black hole again. Instead, history, as far as they are concerned will come to a sticky end at a singularity. However, general relativity is a classical theory that is, it does not take into account the uncertainity principle of quantum mechanics.| SKU | Unavailable |
| ISBN 13 | 9788179927939 |
| ISBN 10 | 8179927938 |
| Title | The Theory of Everything |
| Author | Stephen W Hawking |
| Condition | Unavailable |
| Binding Type | Paperback |
| Publisher | Jaico Publishing House |
| Year published | 2016-04-16 |
| Number of pages | 140 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |