How long does it take to read Cycles of Time?
An Extraordinary New View of the Universe
Cycles of Time by Roger Penrose takes about 5 hours 26 minutes to read at 250 words a minute.
About 5 hours 26 minutes
A weekend read
First published 2010. 296 pages, about 81,400 words.
11 days at 30 minutes a day
Estimate based on 275 words per page.
At other speeds
| Slow, 150 words a minute | 9 hours 3 minutes |
| Average, 250 words a minute | 5 hours 26 minutes |
| Fast, 400 words a minute | 3 hours 24 minutes |
The page count is the median across 8 editions, so your copy may differ. How we calculate.
About the book
"A groundbreaking book providing a new take on three of cosmology's most profound questions: What, if anything, came before the Big Bang? What is the source of order in our universe? What is the universe's ultimate future? Current understanding of our universe dictates that all matter will eventually thin out to zero density, with huge black holes finally evaporating away into massless energy. Roger Penrose--one of the most innovative mathematicians of our time--turns around this predominant picture of the universe's "heat death," arguing how the expected ultimate fate of our accelerating, expanding universe can actually be reinterpreted as the "Big Bang" of a new one. Along the way to this remarkable cosmological picture, Penrose sheds new light on basic principles that underlie the behavior of our universe, describing various standard and nonstandard cosmological models, the fundamental role of the cosmic microwave background, and the key status of black holes. Intellectually thrilling and accessible, Cycles of Time is another essential guide to the universe from one of our preeminent thinkers"--
Subjects: Cyclic universe theory (Cosmology), Cosmology, SCIENCE / Astrophysics & Space Science, Science, philosophy, Big bang theory, Thermodynamics
