logo
Wrong email address or username
Wrong email address or username
Incorrect verification code

Cycles of Time: An Extraordinary New View of the Universe - Community Reviews back

by Roger Penrose
sort by language
Bettie's Books
Bettie's Books rated it 12 years ago
Unabridged. Read by Bruce Mann. 7hrs 22 minBig Bang or Steady State? Big Bang! however an organised Big Bang.The second law of thermodynamics states that the entropy of an isolated system never decreases, because isolated systems spontaneously evolve towards thermodynamic equilibrium—the state of ma...
Manny Rayner's book reviews
Manny Rayner's book reviews rated it 13 years ago
This book introduces Conformal Cyclic Cosmology: an amazingly beautiful idea, which I would love to be true. Unfortunately, the evidence to date is far from compelling. But, even if it isn't correct, Penrose is asking such interesting questions that the book is absolutely worth reading.So here's my ...
Tower of Iron Will
Tower of Iron Will rated it 14 years ago
I'm not sure who the intended audience of this book is. It is not as technical as a scientific paper, but it is way more technical than a popular science book. Roger Penrose is clearly much more comfortable with linear algebra and tensor calculus than this reader.
Need help?