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Title: Six Not-So-Easy Pieces: Einstein's Relativity, Symmetry, and Space-Time (Helix Books) by Richard P. Feynman ISBN: 0-201-32842-9 Publisher: Perseus Books Group Pub. Date: 01 March, 1998 Format: Paperback Volumes: 1 List Price(USD): $15.95 |
Average Customer Rating: 4.63 (19 reviews)
Rating: 5
Summary: The "Theory" behind the Theory of Relativity
Comment: These lectures where designed to give the student the reasoning behind relativity. Unlike some books, this book does not just explain the results or phenomena of relativity. Feynman actually explains the problems with Newton's laws and actually derives and gives the reasoning for Einstein's theories about relativity. These lectures need only some calculus and basic physics knowledge to appreciate. However, as with most bonfide scientific literature, the more "mathematically and scientifically mature" the reader the better. Feynman uses pieces of calculus (very basic stuff), algebra (symmetry, vector notation, cross products, and dot products), geometry (non-Euclidian), and basic physics knowledge (conservation laws, Newton's laws, Maxwell's equations etc). You don't need all of this to listen and understand the lectures, but obviously the more the better. Feynman also does a good job of explaining some the mathematics involved as well. The lectures pretty much follow the book so you can read along while you listen. These are actual lectures that Feynman gave at Caltech to undergraduates so they are very rigorous. In short, the lectures were clear, very understandable, and offer something to everyone. You don't need anything more than a solid background in calculus and introductory physics to get something out of these lectures.
Rating: 5
Summary: Six More Elegantly Explained Concepts
Comment: Six Not-So-Easy Pieces is the sequel to the book Six Easy Pieces. The first book is a collection of six of the easier lectures from Feynman's freshman and sophomore physics classes at CalTech. Six Not-So-Easy Pieces are some of the more difficult lectures from those classes. In contrast to the first book, these lessons are much more mathematical. Freshman calculus is definitely a prerequisite to reading this book. Courses in vector calculus and differential equations will help the reader to more completely understand the works, but they are not absolutely necessary. However, without much mathematical knowledge, one can just take Feynman at his word for all the equations, reading mainly the conceptual explanations, but one will invariably miss out on some of the points. For anyone reading the book, Feynman's teaching style is something that can be enjoyed. He explains the concepts in a comprehensive and not-too-difficult manner and seems to have a full understanding of what the student in the lecture hall is thinking. The six topics (chapters) covered in this book are: Vectors, Symmetry in Physical Laws, The Special Theory of Relativity, Relativistic Energy and Motion, Space-Time, and Curved Space. This book is in no way a survey of physics. It is more of a sampling of Feynman's teaching. However, the common thread that runs through the six pieces is that they all relate to understanding relativity. For the layman who has a mathematical background and wants to understand the concept of relativity, this book is an excellent help. I would suggest reading Six Easy Pieces before reading this book, but it is not necessary. If you enjoyed reading the first book, I would highly recommend this one and vice versa.
Rating: 4
Summary: Great lectures, though a bit out of place
Comment: Six not so Easy Pieses is a small anthology of six pieces taken from Feynman's great classic, The Feynman Lectures on Physics, which were delivered to Caltech freshman. I would not recommend buying this book unless you have an excellent backround in calculus and how it relates to physics. I have read the first volume of the Lectures, and i will tell you it is nice having this to accompany it, since some of the chapters such as on Relativity merit to be read twice and since the Lectures is so bulky and heavy. There is no way someone can read understand what he's saying without knowing a good amount of math. Its like reading a book in which all the concepts are expressed in Greek. Also, these lectures were given during the middle of course, and he often mentions things which were discussed in previous lectures. The reason it gets a four is because the lectures are great (many great lectures were ommitted though), but it is too short and is out of place. This is NOT a great sequel to Six Easy Lectures, they have practically nothing to do with each other. The perfect sequal to Six Easy Lectures is the whole first volume of the Lectures.
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Title: Six Easy Pieces: Essentials of Physics Explained by Its Most Brilliant Teacher by Richard P. Feynman, Paul Davies, Robert B. Leighton, Matthew Sands, Matthew L. Sands ISBN: 0201408252 Publisher: Perseus Books Group Pub. Date: 01 April, 1996 List Price(USD): $15.00 |
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Title: QED by Richard P. Feynman ISBN: 0691024170 Publisher: Princeton University Press Pub. Date: 01 October, 1988 List Price(USD): $15.95 |
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Title: "Surely You're Joking, Mr. Feynman!": Adventures of a Curious Character by Richard P. Feynman, Edward Hutchings, Ralph Leighton ISBN: 0393316041 Publisher: W. W. Norton & Company Pub. Date: 01 April, 1997 List Price(USD): $14.95 |
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Title: The Feynman Lectures on Physics : Commemorative Issue, Three Volume Set by Richard P. Feynman, Robert B. Leighton, Matthew Sands ISBN: 0201500647 Publisher: Pearson Addison Wesley Pub. Date: 01 January, 1989 List Price(USD): $134.07 |
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Title: What Do You Care What Other People Think?: Further Adventures of a Curious Character by Richard P. Feynman, Ralph Leighton ISBN: 0393320928 Publisher: W. W. Norton & Company Pub. Date: January, 2001 List Price(USD): $13.95 |
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