Evolution and the second law of thermodynamics
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چکیده
منابع مشابه
Evolution and the second law of thermodynamics
Skeptics of biological evolution often claim that evolution requires a decrease in entropy, giving rise to a conflict with the second law of thermodynamics. This argument is fallacious because it neglects the large increase in entropy provided by sunlight striking the Earth. A recent article provided a quantitative assessment of the entropies involved and showed explicitly that there is no conf...
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15 صفحه اولBayesian second law of thermodynamics.
We derive a generalization of the second law of thermodynamics that uses Bayesian updates to explicitly incorporate the effects of a measurement of a system at some point in its evolution. By allowing an experimenter's knowledge to be updated by the measurement process, this formulation resolves a tension between the fact that the entropy of a statistical system can sometimes fluctuate downward...
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ژورنال
عنوان ژورنال: American Journal of Physics
سال: 2009
ISSN: 0002-9505,1943-2909
DOI: 10.1119/1.3119513