Simply Einstein: Relativity Demystified

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Discussion Overview

The discussion centers around the book "Simply Einstein: Relativity Demystified" by Richard Wolfson, focusing on its approach to explaining special and general relativity. Participants share their opinions on the book's clarity, historical context, and accessibility, while also comparing it to other works in the field of relativity.

Discussion Character

  • Exploratory
  • Debate/contested
  • Technical explanation

Main Points Raised

  • Richard Wolfson's book is praised for its clear explanations and lack of complex equations, making it accessible to readers new to relativity.
  • Some participants express that while the book is a good primer, a deeper understanding of relativity requires a solid foundation in mathematics.
  • Several other books are mentioned as comparisons, including "Einstein's Universe" by Nigel Calder and "E=mc2: A Biography of the World's Most Famous Equation" by David Bodanis, among others.
  • One participant recommends "It's About Time" by David Mermin for a more quantitative approach to relativity, suggesting it is more understandable than traditional textbooks.
  • Another participant suggests "Subtle is the Lord" by Abraham Pais for insights into Einstein's work, noting that it includes advanced mathematics but is still enjoyable without complete mathematical understanding.
  • The book "The Einstein's Theory of Relativity" by Lilian R Lieber is recommended for its introduction to tensor calculus in a readable format.
  • Some participants acknowledge the need for mathematics to fully grasp the concepts of relativity, indicating a shared sentiment that a qualitative understanding may not suffice.

Areas of Agreement / Disagreement

Participants generally agree on the value of Wolfson's book as an introductory text, but there is disagreement regarding the necessity of mathematics for a comprehensive understanding of relativity. Some advocate for a mathematical approach, while others appreciate the qualitative insights provided by Wolfson's work.

Contextual Notes

Participants express varying levels of familiarity with mathematics and its role in understanding relativity, indicating that the discussion is influenced by individual backgrounds and preferences in learning.

Who May Find This Useful

This discussion may be useful for readers interested in introductory texts on relativity, those seeking recommendations for further reading, and individuals contemplating the balance between qualitative and quantitative approaches in understanding physics.

neoweb
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Simply Einstein: Relativity Demystified
by Richard Wolfson

Undoubtedly one of the best primers on special and general relatively in my view. Finished reading it a few weeks back and am delighting in dipping into various sections again. By far the best book I've read on the topic so far - and I've read a few!

No baffling equations (the one or two that are in the book are easily understood - i surprised even myself! There's some higher math in the optional appendix on Time Dilation), a step-by-step build up of each salient point, wonderfully clear explanations and diagrams, and the author's conversational writing style, all contribute towards a book that, as one reviewer put it, "takes the fear out of Einstein's relativity theory."

Wolfson provides a useful and enjoyable historical overview, introducing all the key players through the years (Galileo, Newton, Maxwell, Einstein et al) and shows how their individual work contributed to the bigger picture... the section on Maxwell is superb.

A selection from the table of contents: Ether Dreams, Stretching Time, Star Trips and Squeezed Space, Past, Present, Future, and ... Elsewhere, Faster than Light?, Is Everything Relative?, A Problem of Gravity, Einstein's Universe... and more.

Certainly, i think most readers will attain a good, overall grounding in special relativity in particular, whilst a little more effort will be needed to get an equally good grasp of general relativity.

I can highly recommend this book.
 
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What other books have you read in the field that you are comparing it with

neoweb said:
Simply Einstein: Relativity Demystified
by Richard Wolfson

Undoubtedly one of the best primers on special and general relatively in my view. Finished reading it a few weeks back and am delighting in dipping into various sections again. By far the best book I've read on the topic so far - and I've read a few!

No baffling equations (the one or two that are in the book are easily understood - i surprised even myself! There's some higher math in the optional appendix on Time Dilation), a step-by-step build up of each salient point, wonderfully clear explanations and diagrams, and the author's conversational writing style, all contribute towards a book that, as one reviewer put it, "takes the fear out of Einstein's relativity theory."

Wolfson provides a useful and enjoyable historical overview, introducing all the key players through the years (Galileo, Newton, Maxwell, Einstein et al) and shows how their individual work contributed to the bigger picture... the section on Maxwell is superb.

A selection from the table of contents: Ether Dreams, Stretching Time, Star Trips and Squeezed Space, Past, Present, Future, and ... Elsewhere, Faster than Light?, Is Everything Relative?, A Problem of Gravity, Einstein's Universe... and more.

Certainly, i think most readers will attain a good, overall grounding in special relativity in particular, whilst a little more effort will be needed to get an equally good grasp of general relativity.

I can highly recommend this book.
 
Tom McCurdy said:
What other books have you read in the field that you are comparing it with

Most recently:

Einstein's Universe (Nigel Calder)

E=mc2: A Biography of the World's Most Famous Equation (David Bodanis)

Introducing Relativity (Bruce Bassett et al)

Plus specific chapters touching on relativity in:

The Elegant Universe (Brian Greene)

Light Years (Brian Clegg)

Frozen Star (George Greenstein)
 
neoweb said:
Simply Einstein: Relativity Demystified by Richard Wolfson. I can highly recommend this book.
So can I, along with Einstein's Mirror and Spacetime Physics by Taylor and Wheeler (which Wolfson said is at a slightly higher level, but still highly recommended).
 
This sounds like a nice book. However to really understand relativity, it is going to take a bit of mathematics. Theories of physics rely heavily on mathematics, and without learning this, you will only be able to have a sort of qualitative understanding of physics. If you would like to begin to study relativity in a more quantitative and exact setting, I recommend a book written by David Mermin called "Its About Time". There is math involved, but it is well worth it to learn it. I found this book considerably more understandable than the textbook we used in my modern physics course.
 
And if you would like to have a more detailed look at special and general relativity, I am going to recommend a very nice book written by Abraham Pais, with a forward by Roger Penrose. It is called: Subtle is the Lord.

It is actually a scientific biography of Albert Einstein. It also has chapters discussing his work with brownian motion and the photoelectric effect. It is a very interesting book. If you really want some insight into the mind of einstein, I think that this is the book you should read. There is mathematics in the book, and some of it is advanced, however he has written the book in such a way that you do not need to completely follow the mathematics to enjoy it. But if you can follow the mathematics, I think you will enjoy it much more.
 
I also recommend The Einstein's Theory of Relativity by Lilian R Lieber. It has tensor calc, but it introduces it in such a way that it's still very readable, even as a bedside book (although, having a piece of paper to write some stuff out is still helpful).
 
AlexChandler said:
This sounds like a nice book. However to really understand relativity, it is going to take a bit of mathematics.
Yeah I know, I'm sure it's only a matter of time, it does seem like something is missing and I am looking forward to it.
 
Anyway back to Rich Wolfson, his videos are scattered all over the internet.

 
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