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Origin of Life Obfuscated by the Second Law of Thermodynamics



 
 
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Old August 17th 17, 08:13 PM posted to sci.astro
Pentcho Valev
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Default Origin of Life Obfuscated by the Second Law of Thermodynamics

"The biophysicist Jeremy England made waves in 2013 with a new theory that cast the origin of life as an inevitable outcome of thermodynamics. His equations suggested that under certain conditions, groups of atoms will naturally restructure themselves so as to burn more and more energy, facilitating the incessant dispersal of energy and the rise of "entropy" or disorder in the universe. England said this restructuring effect, which he calls dissipation-driven adaptation, fosters the growth of complex structures, including living things. [...] Often, the system settles into an equilibrium state, where it has a balanced concentration of chemicals and reactions that just as often go one way as the reverse. This tendency to equilibrate, like a cup of coffee cooling to room temperature, is the most familiar outcome of the second law of thermodynamics, which says that energy constantly spreads and the entropy of the universe always increases. (The second law is true because there are more ways for energy to be spread out among particles than to be concentrated, so as particles move around and interact, the odds favor their energy becoming increasingly shared.)" https://www.quantamagazine.org/first...life-20170726/

This "tendency to equilibrate" occurs only in the absence of conservative fields. If, for instance, water is placed in an electric field, the opposite tendency dominates:

https://www.youtube.com/watch?v=17UD1goTFhQ
"The Formation of the Floating Water Bridge including electric breakdowns"

Generally, heat engines violating the second law of thermodynamics are COMMONPLACE. But here misleading education is the problem:

http://physics.bu.edu/~duffy/py105/Heatengines.html
"A necessary component of a heat engine, then, is that two temperatures are involved. At one stage the system is heated, at another it is cooled."

This is simply not true. There are heat engines functioning in ISOTHERMAL conditions - e.g. the work-producing force is activated by some chemical agent, not by heating.

All isothermal heat engines, except for analogs of ideal gas systems, can violate the second law of thermodynamics. Examples can be found he

http://www.network54.com/Forum/30471...st-1502324805/
Isothermal Heat Engines Violate The Second Law of Thermodynamics

Pentcho Valev
 




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