Sagitta temporis

Sagitta temporis est metaphora ab Arthuro Stanley Eddington, astronomo Britannico, anno 1927 excogitata quae cursum unius viae vel asymmetriam temporis implicat. Hic cursus, qui secundum Eddington determinari potest, per ordinationem atomorum, molecularum, et corporum investigandam, in tabula mundi ("solidus chartae stipes"Anglice: "a solid block of paper.") ex quattuor dimensionibus relativisticis inscribi potest.Weinert 2005:143.

Rationes physicae gradus microscopici putantur aut omnino aut plerumque symmetricae ad tempus referentes: si cursus temporis se inverteret, dicta rationalia quae eos describunt vera manerent, sed gradu macroscopico haec dicta nil ad rem saepe pertinent, quia tempori est fluxus apertus.

Causalitas
Entropia
Daemon Maxwellianus
Philosophia spatii et temporis
Ilya Prigogine
Temporalitas

Notae

Bibliographia
Boltzmann, Ludwig. 1896, 1964. Lectures On Gas Theory. University of California Press.
Carroll, Sean. 2010. From Eternity to Here: The Quest for the Ultimate Theory of Time. Dutton.
Coveney, Peter, et Roger Highfield. 1990. The Arrow of Time: A Voyage through Science to Solve Time's Greatest Mystery. Londinii: W. H. Allen. ISBN 9781852271978.
Feynman, Richard. 1965. The Character of Physical Law. BBC Publications.
Halliwell, J. J. 1994. Physical Origins of Time Asymmetry. Cantabrigiae: Cambridge University Press. ISBN 0521568374.
Mersini-Houghton, L., et R. Vaas, eds. 2012. The Arrows of Time: A Debate in Cosmology. Springer. ISBN 9783642232589.
Peierls, R. 1979. Surprises in Theoretical Physics. Princeton University Press.
Penrose, Roger. 1989. The Emperor's New Mind. Oxford University Press. ISBN 0198519737.
Penrose, Roger. 2004. The Road to Reality. Jonathan Cape. ISBN 0224044478.
Price, Huw. 1996. Time's Arrow and Archimedes' Point. ISBN 0195100956.
Weinert, Friedel. 2005. The Scientist as Philosopher: Philosophical Consequences of Great Scientific Discoveries. Springer. ISBN 3540213740.
Zeh, H. D. 2010. The Physical Basis of The Direction of Time. ISBN 3540420819.

Nexus externi
"Arrow of Time in a Discrete Toy Model," www.scientificblogging.com
Price, Huw. "The Thermodynamic Arrow: Puzzles and Pseudo-Puzzles," www.usyd.edu.au
"The Arrow of Time," www.ipod.org.uk
"The Ritz-Einstein Agreement to Disagree," www.datasync.com

Categoria:Notiones in physica
Categoria:Philosophia
Categoria:Tempus