There are lots of books on the nature of light without formulas so that people like you who don't understand physics can easily grasp it.
Nope...there are books on observations of the behavior of light with hypotheses and theories about what is going on in an attempt to explain the observations...
Again...failure to differentiate between reality and unreality.
Who gives a ꞰↃՈℲ about the nature of light, when it comes to computations of interactions of light in a gas.
Certainly not me...you made a stupid statement when you claimed that the nature of light was well known..it isn't...I just thought it might be fun to yank your chain over your stupid claim and watch you squirm and see how far you would drag your intellect through the sewer in an attempt to defend it. Now we know.
You are the one making stupid statements about the nature of light.
Part 1 Nature of light
Haven't you heard the wave-
nature and particle-
nature of light?
The nature of light is all over the web, for example,
Most commonly observed phenomena with light can be explained by waves. But the photoelectric effect suggested a particle nature for light. Then electrons too were found to exhibit dual natures.
Quantum Mechanics is the "strange" theory introduced in 1927 by Niels Bohr and Werner Heisenberg to describe the
fundamental nature of basic particles: the atomic nucleus, electrons and light (photons, or electromagnetic waves).
Bell's inequality experiments look at the
nature of light and
realism.
Articles such as: BIG Bell Test Collaboration (May 2018).
"Challenging local realism with human choices",
Nature.
557 (7704)
Part 2 Behavior of light.
The mathematics of Quantum ElectroDynamics says it all when it comes to practical applications and behavior.
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That is the way scientists look at the
nature and
behavior of light. Nature of light does not lead to inventions or tell us the radiant behavior of gases.
It looks like you don't understand anything about neither the nature nor the behavior of light.