Recommended Books for Understanding Light and Heat

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Discussion Overview

The discussion revolves around recommended books for understanding the concepts of light and heat, including their properties, applications, and the relationship between them. Participants express interest in both intuitive and technical resources, as well as the philosophical implications of these concepts.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant seeks recommendations for books that provide a good intuition for how light works, particularly regarding its duality (particle-wave) and modern applications.
  • Another participant suggests "QED" by Feynman as a good non-technical introduction to the topic of light.
  • There is a discussion about the nature of heat, with one participant questioning whether we truly understand what heat is, while another asserts that we have a clear understanding of it.
  • Some participants emphasize the distinction between temperature and heat, noting that both are well understood.
  • Recommendations for further reading include "The Feynman Lectures on Physics" and "Optics" by Hecht, with a caution about the complexity of advanced theories like quantum field theory.
  • Several posts address language usage, with some participants correcting grammar and others defending the original poster's phrasing.

Areas of Agreement / Disagreement

Participants express differing views on the understanding of heat, with some asserting clarity while others question it. There is no consensus on the best resources, as multiple recommendations are provided, reflecting varied perspectives on the topic.

Contextual Notes

Some discussions touch on the philosophical aspects of understanding fundamental concepts, indicating a potential limitation in the clarity of definitions and assumptions regarding light and heat.

christian0710
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Hi,

What books would be good to read if i want to understand:

How light works: Is there a good physics book that gives you a good intuition for how light works and how it's used in modern application. I'm really curious about the light duality view (particle wave) and want to understand everything about how light works. So where do i start? What books are good?

How Heat works: I wan't to understand what heat is, how it relates to light, and how it's used in modern applications. Do we really know what heat is? what books would be good to read to get a clear understanding of what heat is (perhaps with demonstrative experimens)?
 
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The verb 'to want' is not a contraction.
 
The Feynman lectures on physics is really helpful.
 
SteamKing said:
The verb 'to want' is not a contraction.
Let those who have never made a typo cast the first stone!
 
christian0710 said:
Hi,

What books would be good to read if i want to understand:

How light works: Is there a good physics book that gives you a good intuition for how light works and how it's used in modern application. I'm really curious about the light duality view (particle wave) and want to understand everything about how light works. So where do i start? What books are good?

How Heat works: I wan't to understand what heat is, how it relates to light, and how it's used in modern applications. Do we really know what heat is? what books would be good to read to get a clear understanding of what heat is (perhaps with demonstrative experimens)?

There are a million books out there on light and heat. What's your background? QED by Feynman was a good nontechnical introduction.

"Do we really know what heat is?"
Do we really know what anything is?

One thing I would like to caution you about. There is a difference between temperature and heat. We know both pretty well.

SteamKing said:
The verb 'to want' is not a contraction.

Come on man don't be a jerk.
 
johnqwertyful said:
Come on man don't be a jerk.

I'm not trying to be a jerk. I'm trying to help the OP improve his English.
 
christian0710 said:
Hi,

What books would be good to read if i want to understand:

How light works: Is there a good physics book that gives you a good intuition for how light works and how it's used in modern application. I'm really curious about the light duality view (particle wave) and want to understand everything about how light works. So where do i start? What books are good?

How Heat works: I wan't to understand what heat is, how it relates to light, and how it's used in modern applications. Do we really know what heat is? what books would be good to read to get a clear understanding of what heat is (perhaps with demonstrative experimens)?

We do have a clear understanding of what heat is.

You might want to look over stuff like The Feynman Lectures on Physics and QED by Feynman. (Optics by Hecht.)
To actually get into the math of the theory of light and matter at the most advanced level is very intense and you'd likely need years to get ready to handle it (although it depends upon your current level). It takes a bit of doing to get prepared to study quantum field theory.
 

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