Physics readings

This is an idiosyncratic list of suggested readings for students interested in physics.

Feynman warning

Among the suggested readings are books by Richard Feynman. Some of my colleagues in the Physics & Astronomy Department are critical of this:

“Feynman is not an ideal physicist to be foregrounding given his documented problematic attitudes and conduct towards women.”

Feynman’s problematic attitudes and conduct towards women are described and documented in

I have discussed this with my students in Physics 123 (in Fall 2020). Many of the students assured me that they consider ideas separate from persons, that they want to hear interesting ideas about what physics is and how to do physics even if the people who expressed the ideas were not good people (by the standards of most of us). They want both to hear the ideas and to learn about the people, good and bad, who expressed them.

So I suggest that you read Feynman’s autobiographical books mentioned below and also read the two articles cited above which describe aspects of his character and behavior not presented in the autobiographies.

Negative suggestions

I recommend avoiding the popular physics books by Stephen Hawking, Brian Greene, Michio Kaku, Fritjof Capra, and the like. This genre of popular physics conflates speculative theorizing with real world physics. Speculation is a crucial activity in physics. The problem is the marketing of speculative theories before they are verified by experiment. Grandiose speculation about physics can be seductive, especially to beginning students. An unfortunate effect of the marketing is to encourage students who are interested in physics to be credulous, to believe in the speculations before there is evidence for them. Credulity is not a useful trait for a physicist. Physicists need to think critically.

Suggested reading

Beginning students need a firm grounding in the ethos of physics — that physics is reliable knowledge of the real world based on experiment. The reliability of physics is verified by predicting things that actually work in the real world. One way to absorb this ethos is to read the history of the past successes of physics in describing the real world.

Most of these readings can be found in the Rutgers Library or at archive.org. I give links to electronic copies when I have them. The links are on the authors’ names below.

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