13.8: The Quest to Find the True Age of the Universe and the Theory of Everythin

 
The twentieth century gave us two great theories of physics. The general theory of relativity describes the behaviour of very large things; quantum theory the behaviour of very small things. In this landmark book, John Gribbin - one of the best-known writers of popular science over the past 30 years - presents his own version of the Holy Grail of physics, the search that has been going on for decades to find a unified 'Theory of Everything' that combines these ideas into one mathematical package, a single equation that could be printed on a T-shirt, containing the answer to life, the Universe and everything.