Thomas Hertog is an internationally renowned cosmologist and was for many years a close collaborator of Stephen Hawking. He is head of the Gravitational Wave Center at the University of Leuven, leading Belgium's participation in the European Space Agency's first mission devoted to gravitational waves. He has lectured in more than 25 countries and in 2015 was awarded the Prize of the Flemish Science Foundation for his research.
"Like his mentor and colleague Stephen Hawking, Thomas Hertog has never shied away from being ambitious in theorizing about the universe. This sweeping book provides an accessible overview of both what we know about cosmology, and some audacious ideas for moving into the unknown. It is an introduction to Hawking's final theory, but also a glimpse into even grander theories yet to come. -- Professor Sean Carroll, author of <i>The Biggest Ideas in the Universe</i> Hawking and Hertog, with their ""top-down cosmology"", are pushing for nothing less than a new philosophy of physics... The concepts and arguments presented here are truly mind-stretching... The Origin of Time is immensely rewarding. -- Lewis Dartnell * The Times * A fascinating insight into one of humankind's deepest quests, by one of its deepest minds. -- Dr Christophe Galfard, author of <i>The Universe in your Hand</i>, and former student of Stephen Hawking Hertog's book is a fascinating tour of cosmology, the science of the Universe's origins * Nature * Stephen Hawking's final theory is lucidly explained in this splendidly accessible book. Author Thomas Hertog, one of Hawking's closest collaborators, gives us a vivid insight into Hawking as both a brilliant physicist and an astonishingly determined human being. -- Dr Graham Farmelo, author of <i>The Strangest Man</i>"