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  • Published: 4 January 2011
  • ISBN: 9781446402214
  • Imprint: Vintage Digital
  • Format: EBook
  • Pages: 304

Cycles of Time

An Extraordinary New View of the Universe




In his first book since the bestselling The Road to Reality, one of our most distinguished scientists offers a radical new theory of the origin, and ultimate end, of the Universe.

**WINNER OF THE 2020 NOBEL PRIZE IN PHYSICS**

What came before the Big Bang? How did the universe begin and must it inevitably end?

In this remarkable book Roger Penrose brilliantly illuminates some of the deepest mysteries of the universe.

Cycles of Time contains a penetrating analysis of the second law of thermodynamics - according to which the 'randomness' of our world is continually increasing - and a thorough examination of the light-cone geometry of space-time. It combines these two central themes to show how the expected ultimate fate of our accelerating, expanding universe can actually be reinterpreted as the 'big bang' of a new one.

Presenting various standard and non-standard cosmological models, discussing black holes in depth as well as taking in the role of the cosmic microwave background along the way, Roger Penrose argues that the Big Bang was not actually the beginning of everything - nor will it signal the end.

'Science needs more people like Penrose, willing and able to point out the flaws in fashionable models from a position of authority, and to signpost alternative roads to follow' Independent

  • Published: 4 January 2011
  • ISBN: 9781446402214
  • Imprint: Vintage Digital
  • Format: EBook
  • Pages: 304

About the author

Roger Penrose

Professor Sir Roger Penrose is Emeritus Rouse Ball Professor of Mathematics at the University of Oxford. He has received a number of prizes and awards, including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe.

Also by Roger Penrose

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Praise for Cycles of Time

As uncondescending in style as his previous books...many pleasures to be had along the way

Sunday Times

Thought-provoking, edifying

Sky At Night Magazine

Cycles of Time can be highly recommended as an example of how cosmologists are now thinking the unthinkable

Literary Review

Destined to be another bestseller

Manjit Kumar, author of Quantum, Guardian

A genuinely new idea about the origins of the universe [...] must be taken seriously

Scotsman

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