Vous voulez voir cette page en français ? Cliquez ici.

 

or
Sign in to turn on 1-Click ordering.
 
 
More Buying Choices
Have one to sell? Sell yours here
 
   
Reinventing Gravity: A Physicist Goes Beyond Einstein
 
See larger image
 

Reinventing Gravity: A Physicist Goes Beyond Einstein (Paperback)

by John W. Moffat (Author)
5.0 out of 5 stars  See all reviews (4 customer reviews)
List Price: CDN$ 22.95
Price: CDN$ 16.57 & eligible for FREE Super Saver Shipping on orders over CDN$ 39. Details
You Save: CDN$ 6.38 (28%)
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
In Stock.
Ships from and sold by Amazon.ca. Gift-wrap available.

Only 5 left in stock--order soon (more on the way).


Frequently Bought Together

Customers buy this book with In Search of Time: Journeys Along a Curious Dimension by Dan Falk

Reinventing Gravity: A Physicist Goes Beyond Einstein + In Search of Time: Journeys Along a Curious Dimension
Price For Both: CDN$ 31.73

Show availability and shipping details

  • This item: Reinventing Gravity: A Physicist Goes Beyond Einstein by John W. Moffat

    In Stock.
    Ships from and sold by Amazon.ca.
    Eligible for FREE Super Saver Shipping on orders over CDN$ 39. Details

  • In Search of Time: Journeys Along a Curious Dimension by Dan Falk

    In Stock.
    Ships from and sold by Amazon.ca.
    Eligible for FREE Super Saver Shipping on orders over CDN$ 39. Details


Customers Who Bought This Item Also Bought


Product Details


Product Description

From Publishers Weekly

Gravity has long been the problem child of physics, creating difficulties in finding a Theory of Everything. To complicate matters, most scientists believe that there is a mysterious, unidentified dark matter that makes up most of the universe, and that an equally baffling dark energy is pushing the universe apart. Moffat, an affiliate member of the cutting-edge Perimeter Institute for Theoretical Physics in Canada, has developed a new theory that he calls Modified Gravity (MOG). Moffat says that both Newton and Einstein were wrong, and that Newton's gravitational constant is not constant across distances as large as galaxies and galaxy clusters. Scientists haven't been able to find dark matter because it doesn't exist: MOG values help account for rates of galaxy rotation. Perhaps more revolutionary is Moffat's claim that black holes don't exist either. His theory predicts a grey star, a massive object with many but not all of the properties of a black hole. Moffat's theory thus far has withstood many objections. If MOG stands the test of time, Moffat will have created a paradigm shift not seen since Newton. Illus. (Oct.)
Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.

Review

"If MOG stands the test of time, Moffat will have created a paradigm shift not seen since Newton." (Publishers Weekly )

"Readers will easily follow the first-time author's lucid prose as he lays out the story of gravitation research from... Newton to Einstein ... solid, mainstream, popular science. (Kirkus )

"If evidence of [Modified Gravity Theory] is eventually found, Moffat will be hailed as one of the great physicists of our age... At the very least, Moffat has shown remarkable perseverance and an exceptional ability to 'think outside the box.' And his book--elegantly written, though occasionally challenging--provides a compelling insider's view of modern physics." (The Globe and Mail )

"... Moffat does away with two of the more appealing elements of standard cosmology: the Big Bang and black holes... Moffat is a fluid writer who does an excellent job of translating the complexity of Einstein's theory, without the math, for the general reader, and of selling his modified theory." (Winnipeg Free Press )

"As a young man, [Moffat] corresponded with Einstein about the latter's lifelong effort to generalize his theory of gravity and combine it into a single theory with the other forces. Moffat has been pursuing Einstein's ambition ever since... Physicists have reluctantly accepted ...anomalies for the sake of preserving Einstein's venerable theory of gravity... Moffat cuts the Gordian knot, proposing a Modified Gravity Theory, or MOG... It's a bold theory... " (The Boston Globe )

Suggested Tags from Similar Products

 (What's this?)
Be the first one to add a relevant tag (keyword that's strongly related to this product)
 

Your tags: Add your first tag
 

What do customers ultimately buy after viewing this item?


 

Customer Reviews

4 Reviews
5 star:
 (4)
4 star:    (0)
3 star:    (0)
2 star:    (0)
1 star:    (0)
 
 
 
 
 
Average Customer Review
5.0 out of 5 stars (4 customer reviews)
 
 
 
 
Share your thoughts with other customers:
Most helpful customer reviews

 
7 of 9 people found the following review helpful:
5.0 out of 5 stars Reinventing the 'matter of LIFE', Nov 11 2008
For the layperson, Reinventing Gravity may not be an easy read. However, the flow of the narrative reveals interesting facts about our universe, i.e., "the matter of life" as we have come to know it.

In a systematic approach, the author challenges the status quo by offering a new theory of gravity that is solidly backed by current data without resorting to any unexplained "dark or black matter".

This fascinating book takes the reader on a historic journey - i.e., from the discovery of gravity, to the on-going research of its many associated elements - and helps to unlock the mystery of the universe!

John Moffat's new gravity theory is exciting and important to understand; let us not be bound by limited thought and imagination. Reinventing Gravity is on my Christmas gift list - I highly recommend it for your list too!

Help other customers find the most helpful reviews  
Was this review helpful to you? Yes No


 
4 of 5 people found the following review helpful:
5.0 out of 5 stars A creative turning point, Feb 7 2009
By Brian Philcox (Toronto, Canada) - See all my reviews
I'm still working on my second copy of John Moffat's book. I had barely started my first copy when a friend from the US arrived for a short visit. He is an inventor and a true believer in the scientific method. I knew he would enjoy John's book so I gave him my copy. This is what he wrote to me shortly after returning home:

"More to the point, I found the book truly fascinating. Its not often you get to read a lucid account about science as a process by a true scientist rather than about the facts of science whether by a scientist or a science writer. As a died in the wool contrarian, I look forward to Moffat being correct and dark matter being the most expensive null experiment in the history of mankind."

Personally, I'm finding it fascinating.
Help other customers find the most helpful reviews  
Was this review helpful to you? Yes No


 
4 of 8 people found the following review helpful:
5.0 out of 5 stars A Must Read For All Who Think, Nov 10 2008
By Irwin Brownstein (Boynton Beach, FL USA) - See all my reviews
(REAL NAME)   
A book to impress a physicist, and yet any layman such as I will find it fascinating, informative, and enjoyable to read. John Moffat has not only challenged Newton and Einstein but has presented history from Plato, Galileo, Kepler, and Copernicus to the present day in such a way to even comprehend, t=0, the beginning of our universe.
Help other customers find the most helpful reviews  
Was this review helpful to you? Yes No

Share your thoughts with other customers: Create your own review
 
 
Most recent customer reviews

5.0 out of 5 stars Fascinating innovative view of the cosmos
An exciting revisiting of long accepted beliefs. A must read for the truly inquisitive mind.
Published 13 months ago by Barbara

Only search this product's reviews



Listmania!

Create a Listmania! list

Look for similar items by category


Look for similar items by subject




i.e., each book must be in subject 1 AND subject 2 AND ...

Feedback


Amazon.ca Privacy Statement Amazon.ca Shipping Information Amazon.ca Returns & Exchanges

Your Recent History

 (What's this?)

After viewing product detail pages or search results, look here to find an easy way to navigate back to pages you are interested in.