What is the root source of Light ?

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    Light Root Source
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Discussion Overview

The discussion centers on the fundamental source of light, exploring its origins beyond conventional transformations of energy, such as electricity or heat. Participants delve into theoretical perspectives on the nature of light and its relationship to energy in the universe.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • One participant questions the root source of light, suggesting it may be related to energy itself rather than transformed energy.
  • Another participant asserts that all energy, including light, originates from the initial hot and dense state of the universe, although this is presented as a broad perspective rather than a definitive answer.
  • A third participant references a non-mainstream theory of light, specifically the neutrino theory, noting its conjectural nature and inviting curiosity without endorsing it as established knowledge.

Areas of Agreement / Disagreement

Participants express differing views on the origins of light, with no consensus reached regarding its root source. Multiple theoretical perspectives are presented, indicating an ongoing debate.

Contextual Notes

The discussion includes references to broad cosmological concepts and speculative theories, with no resolution on the assumptions or definitions of "light" and "energy." The mention of a non-mainstream theory highlights the speculative nature of some contributions.

pravdt
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What is the root source of "Light"?

I'm not talking about converted/transformed energy via external sources, i.e. Electricity or heat transformed to Light.
Whats the root source?
Energy itself?
 
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Welcome to PF!

The universe started with a lot of energy: In the beginning, it was hot and dense. All energy that exists today, including light, is ultimately derived from that initial state.
 


russ_watters said:
Welcome to PF!

The universe started with a lot of energy: In the beginning, it was hot and dense. All energy that exists today, including light, is ultimately derived from that initial state.

Thanks a lot. :)
 

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