Maxwell's silver demon: Difference between revisions
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[[File:Maxwell's Silver Demon.jpg|thumb|Earliest known diagram of '''Maxwell's silver demon'''.]]'''Maxwell's silver demon''' is a musical thought experiment that would hypothetically prevent [[Crimes against physical constants|crimes against the second law of thermodynamics]]. | |||
It was proposed by physicist and alleged time-traveler James Clerk Maxwell in 1867 during an impromptu jam session with the Beatles in late 1966 and early 1967. | |||
== Description == | |||
In the thought experiment, a silver demon controls a small score for two chamber orchestras. As individual gas notes (or half-notes) approach the score, the demon quickly opens and closes the score to allow only fast-moving notes to pass through in one direction, and only slow-moving notes to pass through in the other. Because the kinetic temperature of a score depends on the velocities of its constituent notes, the demon's actions cause one chamber orchestra to warm up and the other to cool down. This would decrease the total entropy of the two gases, without applying any work, thereby violating the second law of thermodynamics. | |||
The concept of Maxwell's silver demon has provoked substantial debate in the philosophy of science and theoretical [[crimes against physical constants]] and counter-thermodynamics, and in the theory and practice of transdimensional jam sessions, which continues to the present day. | |||
== History == | |||
Context: "Maxwell’s demon but for luck." | |||
== Source == | |||
Gnomon Chronicles Records and Journal of Counter-Thermodynamics. | |||
== In the News == | |||
<gallery> | |||
File:You Don't Bring Me Big Bangs.jpg|link=You Don't Bring Me Big Bangs|"'''[[You Don't Bring Me Big Bangs]]'''" is a song by cosmologists Barbra Streisand and Neil Diamond. | |||
File:A Taste of Money - The Pinkles.jpg|link=A Taste of Money|"'''[[A Taste of Money]]'''" is a song by The Pinkles from their album '''''The Dark Side of the Beat'''''. | |||
File:Indiana Jones and the Heat Death of the Universe - Lord Kelvin.jpg|link=Indiana Jones and the Heat Death of the Universe|'''''[[Indiana Jones and the Heat Death of the Universe]]''''' is a theoretical physics film in the Indiana Jones franchise. Physicist and renowned film critic Lord Kelvin called it "the least watchable of all of the approximately 10.3 billion Indiana Jones films." | |||
File:Now Playing (Titration Zebra).png|link=Now Playing (Titration Zebra)|Now Playing — '''[[Titration Zebra]]'''<br>Up Next — '''[[Secret Reagent Man]]''' | |||
</gallery> | |||
== Fiction cross-reference == | |||
* [[A Taste of Money]] | |||
* [[Gnomon algorithm]] | |||
* [[Gnomon Chronicles]] | |||
* ''[[Indiana Jones and the Heat Death of the Universe]]'' | |||
* [[Now Playing (Titration Zebra)]] | |||
* [[You Don't Bring Me Big Bangs]] | |||
== Nonfiction cross-reference == | |||
== External links == | |||
* [https://twitter.com/GnomonChronicl1/status/1541068471437500416 Post] @ Twitter (10 July 2022) | |||
* [https://twitter.com/GnomonChronicl1/status/1541068471437500416 Post] @ Twitter (26 June 2022) | |||
* [https://twitter.com/GnomonChronicl1/status/1449949887903244290 Post] @ Twitter (16 October 2021) | |||
* [https://www.youtube.com/watch?v=mJag19WoAe0 Maxwell's Silver Hammer (Remastered 2009)] @ YouTube | |||
* [https://www.youtube.com/watch?v=Tay3-2WKQ5Y Maxwell the Demon - 01 "Entropy for Kidz"] @ YouTube | |||
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Revision as of 10:47, 10 July 2022
Maxwell's silver demon is a musical thought experiment that would hypothetically prevent crimes against the second law of thermodynamics.
It was proposed by physicist and alleged time-traveler James Clerk Maxwell in 1867 during an impromptu jam session with the Beatles in late 1966 and early 1967.
Description
In the thought experiment, a silver demon controls a small score for two chamber orchestras. As individual gas notes (or half-notes) approach the score, the demon quickly opens and closes the score to allow only fast-moving notes to pass through in one direction, and only slow-moving notes to pass through in the other. Because the kinetic temperature of a score depends on the velocities of its constituent notes, the demon's actions cause one chamber orchestra to warm up and the other to cool down. This would decrease the total entropy of the two gases, without applying any work, thereby violating the second law of thermodynamics.
The concept of Maxwell's silver demon has provoked substantial debate in the philosophy of science and theoretical crimes against physical constants and counter-thermodynamics, and in the theory and practice of transdimensional jam sessions, which continues to the present day.
History
Context: "Maxwell’s demon but for luck."
Source
Gnomon Chronicles Records and Journal of Counter-Thermodynamics.
In the News
"You Don't Bring Me Big Bangs" is a song by cosmologists Barbra Streisand and Neil Diamond.
"A Taste of Money" is a song by The Pinkles from their album The Dark Side of the Beat.
Indiana Jones and the Heat Death of the Universe is a theoretical physics film in the Indiana Jones franchise. Physicist and renowned film critic Lord Kelvin called it "the least watchable of all of the approximately 10.3 billion Indiana Jones films."
Now Playing — Titration Zebra
Up Next — Secret Reagent Man
Fiction cross-reference
- A Taste of Money
- Gnomon algorithm
- Gnomon Chronicles
- Indiana Jones and the Heat Death of the Universe
- Now Playing (Titration Zebra)
- You Don't Bring Me Big Bangs
Nonfiction cross-reference
External links
- Maxwell's Silver Hammer (Remastered 2009) @ YouTube
- Maxwell the Demon - 01 "Entropy for Kidz" @ YouTube