[Home]History of Occams razor

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Revision 13 . . (edit) December 1, 2001 10:49 am by (logged).191.188.xxx
Revision 12 . . (edit) November 22, 2001 10:42 pm by Paul Drye [Took out lament about later generations]
Revision 11 . . (edit) November 19, 2001 1:11 am by Zundark [unbold some bits that shouldn't have been]
Revision 10 . . (edit) November 19, 2001 1:03 am by Derek Ross [spelling]
Revision 9 . . (edit) October 12, 2001 11:08 am by MichaelTinkler [friar, not monk]
Revision 5 . . (edit) September 24, 2001 6:15 pm by Zundark [remove stray paren]
  

Difference (from prior major revision) (minor diff, author diff)

Changed: 1c1,2
A Franciscan monk (devoted to a life of poverty and minimalism) and early English philosopher, William of Ockham (ca. 1285-1349) wrote "Pluralitas non est ponenda sine neccesitate" or "Pluralities should not be posited without necessity." It is often paraphrased as "Simple explanations are preferred to complex ones" and has become a basic principle of the Scientific method.
A Franciscan friar (devoted to a life of poverty and minimalism) and an early English philosopher, William of Ockham (ca. 1285?-1349?) wrote "Pluralitas non est ponenda sine necessitate" or "Pluralities should not be posited without necessity."
It is often paraphrased as "Simple explanations are preferred to complex ones" and has become a basic principle of the Scientific method called Occam's (or Ockham's) Razor.

Changed: 3c4
It is widely accepted that Ockham wrote it; it is also thought that because he used it so frequently that his name eventually was attached to it as the author. It is somewhat ironic that it is used commonly by atheists in arguing that God does not exist on the grounds that God is an unnecessary variable in our quest for the "Theory of Everything". According to their stance, everything can be explained without assuming the extra metaphysical existance of a Divine Being, so it is unnecessary to posit one.
It is widely accepted that Ockham wrote it; it is also thought that because he used it so frequently that his name eventually was attached to it as the author. It is somewhat ironic that it is used commonly by atheists in arguing that God does not exist on the grounds that God is an unnecessary variable in our quest for the "Theory of Everything". According to their stance, everything can be explained without assuming the extra metaphysical existence of a Divine Being, so it is unnecessary to posit one.

Changed: 7c8,10
Occam's razor has also been referred to as the "principle of parsimony" and the "principle of simplicity". In our world, we tend to dumb things down each generation, so the common interpretion means something like "the simpler the explanation, the better" or "K.I.S.S" (keep it simple, stupid). Another proverb expressing the idea that is often heard in medical schools is "When you hear hoofbeats, think horses, not zebras."
Occam's razor has also been referred to as the "principle of parsimony" and the "principle of simplicity"; the common interpretion means something like "the simpler the explanation, the better" or "K.I.S.S." (keep it simple, stupid). Another proverb expressing the idea that is often heard in medical schools is "When you hear hoofbeats, think horses, not zebras."

See Falsifiability

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