A Study Of Stephen Hawking's Scientific Thoughts

Stephen Hawking is a famous scientist and ideologist of this time in the world. He gets many prominent products of science and creative scientific thoughts, thus he is called a live Einstein. In order to solve universe singularity problem, Hawking introduces imaginary time and establishes no-boundary universe model. Hawking's universe theory is the first self- contained universe theory in the history, enlarges our cognizance of universe, offers some new solutions to singularity problem which can't be solved in the Big-bong universe theory. Imaginary time is a new time that is an innovation of Hawking on the basis of Einstein's relativistic time.Black hole is one of the main Hawking's research fields and he has made great progress on black hole. He puts forward the black-hole radiation viewpoint, which may inspire the revolution of traditional black hole. The anthropic principle is an important solution to explain some cosmology phenomena. According to the anthropic principle, Hawking explains his no-boundary universe theory and affirms there being a closed relationship between human and cosmology.According to the Hawking's scientific products, his scientific thoughts are made up of the viewpoints of no-boundary universe model, the outlook of space-time, the thought of black-hole radiation, the outlook of Stephen Hawking's human and universe. This paper attempts to research the significance of those thoughts and the philosophical significance in order that it will be beneficial to form our right natural viewpoints.