Sod 's law - wikipedia Sod 's law For the album by British rock band Spear of Destiny, see Sod 's Law ( album ). Sod 's law is a name for the axiom that `` if something can go wrong, it will '', with the further addendum, in British culture, borrowed from Finagle 's law, that it will happen at `` the worst possible time ''. This may simply be construed, again in British culture, as `` hope for the best, expect the worst ''. The phrase is seemingly derived, at least in part, from the colloquialism an `` unlucky sod '' ; a term for someone who has had some bad unlucky experience, and is usually used as a sympathetic reference to the person. The term is still used in the United Kingdom, though in North America the eponymous `` Murphy 's law '' is more popular. Contents 1 Comparison with Murphy 's law 2 Examples 3 See also 4 References 5 External links Comparison with Murphy 's law Sod 's law is similar to, but broader than, Murphy 's law ( `` Whatever can go wrong will go wrong '' ). For example, concepts such as `` bad fortune will be tailored to the individual '' and `` good fortune will occur in spite of the individual 's actions '' are sometimes given as examples of Sod 's law in action. This would broaden Sod 's law to a general sense of being `` mocked by fate ''. In these aspects it is similar to some definitions of irony, particularly the irony of fate. Murphy 's technological origin on John Stapp 's Project MX981 is more upbeat -- it was a reminder to the engineers and team members to be cautious and make sure everything was accounted for, to let no stone be left unturned -- not an acceptance of an uncaring uninfluenceable fate. According to David J. Hand, emeritus professor of mathematics and senior research investigator at Imperial College London, Sod 's law is a more extreme version of Murphy 's law. While Murphy 's law says that anything that can go wrong, will go wrong ( eventually ), Sod 's law requires that it always goes wrong with the worst possible outcome. Hand suggests that belief in Sod 's law is a combination of the law of truly large numbers and the psychological effect of the law of selection. The former says we should expect things to go wrong now and then, and the latter says we remember the exceptional events where something went wrong, but the great number of mundane events where nothing exceptional happened are forgotten. Examples `` Perhaps this would be a better example of Sod 's law : ' When you toss a coin, the more strongly you want heads, the more likely it is to come up tails ' '' -- Richard Dawkins `` Traffic lights turn red when you 're in a hurry, or your e-mail crashes just as you are about to hit ' send ' on that critical message '' -- David Hand ``... a composer such as Beethoven loses his hearing, or a drummer such as Rick Allen... loses an arm in a car crash '' -- David Hand Both Dawkins and Hand offered these examples as part of a critique of the thinking that leads to belief in such laws, rather than examples supporting the existence of the law. Both went on to explain the effect in terms of selection bias and the law of truly large numbers. See also Finagle 's law References Jump up ^ Partridge, Eric ( 1992 ). Dictionary of Catch Phrases. Scarborough House. p. 278. ISBN 9781461660408. Jump up ^ `` Murphy 's laws origin ''. The Desert Wings. Murphy 's laws site. March 3, 1978. ^ Jump up to : David J. Hand, The Improbability Principle : Why Coincidences, Miracles, and Rare Events Happen Every Day, pp. 197 - 198, Macmillan, 2014 ISBN 0374711399. ^ Jump up to : Richard Dawkins ( 2012 ). The Magic of Reality : How We Know What 's Really True. Simon and Schuster. p. 222. ISBN 978 - 1 - 4516 - 9013 - 2. External links Michael Scannell, The basic laws ( Murphy 's and Sod 's ), a clear explanation of the difference. Retrieved from `` https://en.wikipedia.org/w/index.php?title=Sod%27s_law&oldid=818175073 '' Categories : Adages Talk Contents About Wikipedia Deutsch Edit links This page was last edited on 2 January 2018, at 01 : 30. About Wikipedia

Question: where did the saying sods law come from
Answer: seemingly derived, at least in part, from the colloquialism an "unlucky sod"; a term for someone who has had some bad unlucky experience