Ockham's Razor

[KipBond]

The people arguing that OR implies that certain theories are more likely 'true' or 'correct' have different definitions of those words than is meant in an empirical/scientific sense.

http://en.wikipedia.org/wiki/Occam's_Razor

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Occam's razor (sometimes spelled Ockham's razor) is a principle attributed to the 14th-century English logician and Franciscan friar William of Ockham. The principle states that the explanation of any phenomenon should make as few assumptions as possible, eliminating, or "shaving off," those that make no difference in the observable predictions of the explanatory hypothesis or theory. The principle is often expressed in Latin as the lex parsimoniae ("law of parsimony" or "law of succinctness"):

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entia non sunt multiplicanda praeter necessitatem,

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which translates to:

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entities should not be multiplied beyond necessity.

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This is often paraphrased as "All things being equal, the simplest solution tends to be the best one." In other words, when multiple competing theories are equal in other respects, the principle recommends selecting the theory that introduces the fewest assumptions and postulates the fewest hypothetical entities. It is in this sense that Occam's razor is usually understood.

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