Just world hypothesis
Just world hypothesis is commonly seen in theologies with some form of predestination such as Calvinism. It is also present in Buddhism and Hinduism in the form of karma. Gottfried Leibniz, attempting to solve the problem of evil, famously argued that since God is omniscient, omnipotent, and omnibenevolent, that this must be "the best of all possible worlds." Alvin Plantinga has argued that there is no "best of all possible worlds."
“”[T]hose eighteen, upon whom the tower in Siloam fell, and slew them, think ye that they were sinners above all men that dwelt in Jerusalem? I tell you, Nay: but, except ye repent, ye shall all likewise perish.
In psychology, just world hypothesis also goes under the name of "system justification theory." Just world or system justification can be seen at work when people blame rape victims because their hemlines did not meet specification or whine that poor people are just lazy slobs, otherwise they would have pulled themselves up by their bootstraps already. Just world thinking is correlated with religiosity, conservative political orientation, and admiration for political leaders, but also altruism in some cases.
|“||Observe, for instance, the nose is formed for spectacles, therefore we wear spectacles. The legs are visibly designed for stockings, accordingly we wear stockings.||”|
Leibniz's concept of the "best of all possible worlds" was parodied in Voltaire's Candide with the character of Dr. Pangloss. Thus, the term "Panglossianism" is often used synonymously with the just world hypothesis. However, it also carries the additional connotations of blind optimism or a conception of the world in which things are optimized for some purpose.
 In evolutionary biology
Stephen Jay Gould and Richard Lewontin famously used the term "Panglossian" to refer to a style of adaptationist thought that overstated the power and prevalence of natural selection. They argued that what may appear to be evolutionary "design" may actually be the result of mechanisms other than natural selection or a by-product of some other adaptation.
The notion of teleology and progress in evolutionary theory is related to the conflation of cultural evolution with biological evolution. The two were linked as in the work of Jean-Baptiste Lamarck until Charles Darwin disputed the connection.
 In economics and political theory
There is a noticeable strain of Panglossianism in laissez-faire economic theory. The notion that people pursuing their own rational self-interest will create an optimal society is a common one in this ideology. As Frederic Bastiat wrote, "All men's impulses, when motivated by legitimate self-interest, fall into a harmonious social pattern." This ties into the idea of markets as systems that tend toward equilibrium, full employment, and optimal allocation of capital and resources. Any "interference" in the market is considered a "distortion" of this self-correcting system. An extreme example of this is the Austrian school of economics. Adam Smith's concept of the "invisible hand" is often invoked as the optimizing mechanism of the market, though this is a misrepresentation of Smith's own views.
As above, economic Panglossianism is often tied into the notion of progress and evolution. It also tends to come packaged with Social Darwinist ideologies -- Herbert Spencer was a well-known popularizer of said ideas. In more recent times, the ideology of techno-optimism, or "Cornucopianism," has adopted the Panglossian view. Matt Ridley, for one, has advocated this viewpoint in The Rational Optimist.
It is also associated with biological determinism, where the existing class and social structure is justified by appeals to the "innate" inferiority of the lower classes, other races, or women. This is exemplified, for example, in the works of eugenicists such as Francis Galton.
 See also
- Cognitive dissonance
- Protestant work ethic
- Prosperity Gospel
- The Secret
- Texas sharpshooter fallacy
- Wanting it bad enough
- The Just World Fallacy, You Are Not So Smart
- The Just World Fallacy, All That is Wrong with the World
- ↑ Leibniz on the Problem of Evil, Stanford Encyclopedia of Philosophy
- ↑ Is This the Best of All Possible Worlds? PBS Closer to the Truth
- ↑ John T. Jost, Mahzarin Banaji, Brian A. Nosek. A Decade of System Justiﬁcation Theory: Accumulated Evidence of Conscious and Unconscious Bolstering of the Status Quo. Political Psychology, Vol. 25, No. 6, 2004
- ↑ The Just World Theory, Claire Andre and Manuel Velasquez, Markula Center for Applied Ethics, Santa Clara University
- ↑ Chapter 1 - How Candide Was Brought Up in a Magnificent Castle and How He Was Driven Thence
- ↑ Voltaire's Candide or Optimism, A.C. Grayling
- ↑ Gould, S. J. And Lewontin, R. C., "The Spandrels of San Marco and the Panglossian Paradigm: A Critique Of The Adaptationist Programme," Proceedings Of The Royal Society of London, Series B, Vol. 205, No. 1161 (1979), Pp. 581-598.
- ↑ Evolution as Pseudoscience? Massimo Pigliucci
- ↑ Frederic Bastiat. (1850) Economic Harmonies, hosted at Library of Economics and Liberty
- ↑ Adam Smith and the Invisible Hand: From Metaphor to Myth, Gavin Kennedy, Econ Journal Watch
- ↑ Matt Ridley: Optimism Without Limits, New Scientist