that+cannot+be+solved
11Alan Turing — Turing redirects here. For other uses, see Turing (disambiguation). Alan Turing Turing at the time of his election to Fellowship of the Royal Society …
12conflict — confliction, n. conflictive, conflictory /keuhn flik teuh ree/, adj. v. /keuhn flikt /; n. /kon flikt/, v.i. 1. to come into collision or disagreement; be contradictory, at variance, or in opposition; clash: The account of one eyewitness… …
13Theory of everything — A theory of everything (TOE) is a putative theory of theoretical physics that fully explains and links together all known physical phenomena. Initially, the term was used with an ironic connotation to refer to various overgeneralized theories.… …
14istiḥsān — ▪ Islamic theology (Arabic: “to approve,” or “to sanction”), among Muslim theologians, the use of one s own judgment to determine the best solution to a religious problem that cannot be solved by citing sacred texts. This approach to… …
15Tragedy of the commons — Cows on Selsley Common. The tragedy of the commons is one way of accounting for overexploitation. The tragedy of the commons is a dilemma arising from the situation in which multiple individuals, acting independently and rationally consulting… …
16Computer simulation — This article is about computer model within a scientific context. For artistic usage, see 3d modeling. For simulating a computer on a computer, see emulator. A 48 hour computer simulation of Typhoon Mawar using the Weather Research and… …
17Grand Challenge problem — A Grand Challenge Problem is a general category of unsolved problems. The definition of a Grand Challenge problem has a certain degree of inherent subjectivity surrounding what is, or is not, a Grand Challenge. A Grand Challenge problem exhibits… …
18Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
19Turing completeness — For the usage of this term in the theory of relative computability by oracle machines, see Turing reduction. In computability theory, a system of data manipulation rules (such as an instruction set, a programming language, or a cellular… …
20The Economist — For the Lost episode, see The Economist (Lost). The Economist Type Weekly Newsmagazine Format Magazine …
