Buku na murah oge geuning di Amazon? Bisi aya nu minat rek meuli... http://www.amazon.co.uk/Grand-Design-Stephen-Hawking/dp/1846571464
--- In Baraya_Sunda@yahoogroups.com, "Remi" <rsyaif...@...> wrote: > > Sok obrolkeun sing pogot... ngarah rame!:)) > Kabita... hayang maca buku na euy! > Nambahan info: > > How can we understand the world in which we find ourselves? Over twenty years > ago Stephen Hawking wrote A Brief History of Time, about where the universe > came from, and where it is going. But that book left some important questions > unanswered. Why is there a universe - why is there something rather than > nothing? Why do we exist? Why are the laws of nature what they are? Did the > universe need a designer and creator? It was Einstein's dream to discover the > grand design of the universe, a single theory that explains everything. > Physicists in Einstein's day hadn't made enough progress in understanding the > forces of nature to make that hope realistic. In recent years the development > of M-theory, the top-down approach to cosmology, and new observations such as > those made by satellites like NASA's COBE and WMAP, have brought us closer > than ever to that single theory, and to being able to answer those deepest of > questions. And so Stephen and I set out to write a sequel to A Brief History > of Time to attempt to answer the Ultimate Question of Life, the Universe and > Everything. The result is The Grand Design, the product of our four-year > effort. In The Grand Design we explain why, according to quantum theory, the > cosmos does not have just a single existence, or history, but rather that > every possible history of the universe exists simultaneously. We question the > conventional concept of reality, posing instead a "model-dependent" theory of > reality. We discuss how the laws of our particular universe are > extraordinarily finely tuned so as to allow for our existence, and show why > quantum theory predicts the multiverse - the idea that ours is just one of > many universes that appeared spontaneously out of nothing, each with > different laws of nature. And we assess M-Theory, an explanation of the laws > governing the multiverse, and the only viable candidate for a complete > "theory of everything." > http://www.its.caltech.edu/~len/books.html >
