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QuoteRef: layzD12_1975

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ThesaHelp:
references i-l
Topic:
cosmology
Topic:
statistical mechanics
Topic:
entropy
Topic:
symmetry
Topic:
Newtonian physics
Topic:
reality is a machine

Reference

Layzer, D., "The arrow of time", Scientific American, 232, 6, pp. 56-69, December 1975. Google

Quotations
56 ;;Quote: the universe is unfolding in time and not unraveling; it is constantly more complex and richer in information
57 ;;Quote: the diffusion of perfume always proceeds in the same direction, but its microscopic events are freely reversible
64 ;;Quote: under entropy, macroscopic information is converted into microscopic information (i.e., the location of molecules)
65 ;;Quote: with a statistical distribution, microscopic properties do not have meaning because any pattern is certain to be found many times
66 ;;Quote: displacing one gram of matter by one centimeter at the distance of Sirius effects (in one microsecond) the microscopic state of a macroscopic volume of gas
66 ;;Quote: random perturbations from the rest of the universe dissipates microscopic information; ensures the growth of thermodynamic entropy
68 ;;Quote: if statistical properties are spatially independent, the meaningful properties of the universe are statistical and not microscopic
68 ;;Quote: if the universe expanded more rapidly than the effect of physical processes; it could produce macroscopic information
69 ;;Quote: Laplace--an intelligence could know the entire universe, past and future, given sufficient information at some instant


Related Topics up

ThesaHelp: references i-l (342 items)
Topic: cosmology (13 items)
Topic: statistical mechanics (21 items)
Topic: entropy (14 items)
Topic: symmetry (11 items)
Topic: Newtonian physics (73 items)
Topic: reality is a machine (47 items)

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