Discussion Overview
The discussion revolves around the book "Introduction to Quantum Mechanics" by David J. Griffiths, specifically focusing on the differences between various editions, particularly international editions, and their quality. Participants express concerns about the usability of these editions for studying quantum mechanics at the undergraduate level.
Discussion Character
- Debate/contested
- Conceptual clarification
Main Points Raised
- One participant questions whether two editions of Griffiths' book, one with a cat cover and another with a puzzle cover, are the same, speculating if one is an international edition.
- Another participant reports that Pearson International copies of Griffiths' texts have significant quality issues, including poor binding and missing chapters, citing an apology from the author.
- It is noted by a participant that the international edition has problems with math symbols not being printed correctly or at all.
- One participant distinguishes between two types of international editions, mentioning that one type is printed on newsprint paper in India but is still readable, while another type for the European market is said to have better paper quality.
- A participant expresses concern about the quality of Griffiths' book, suggesting it can be confusing for beginners due to potential sloppiness in the math, and mentions a preference for Sakurai's book instead.
Areas of Agreement / Disagreement
Participants express a consensus on the poor quality of some international editions, but there is disagreement regarding the overall quality and usability of Griffiths' book compared to other texts like Sakurai's.
Contextual Notes
Participants mention specific issues related to the quality of international editions, including paper quality and printing errors, but do not resolve the implications of these issues for studying quantum mechanics.
