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The Hardest Logic Puzzle Ever is a logic puzzle so called by American philosopher and logician George Boolos and published in The Harvard Review of Philosophy in 1996. [1] [2] Boolos' article includes multiple ways of solving the problem.
In planning and policy, a wicked problem is a problem that is difficult or impossible to solve because of incomplete, contradictory, and changing requirements that are often difficult to recognize. It refers to an idea or problem that cannot be fixed, where there is no single solution to the problem; and "wicked" denotes resistance to ...
A synonym is a word, morpheme, or phrase that means precisely or nearly the same as another word, morpheme, or phrase in a given language. [2] For example, in the English language , the words begin , start , commence , and initiate are all synonyms of one another: they are synonymous .
Standard: His performance was appraised very positively. Standard: I lost no time in apprising her of the situation. Non-standard: Has he been appraised of the fact? Arab and Arabic. As an adjective, Arab refers to people and things of ethnic Arab origin. Arabic refers to the Arabic language or writing system.
Many of us try on many identities as we grow up. There are many phases one can have: a Tamagotchi phase, an emo/scene phase, a fedora phase – you name it. Some people even go through their ...
Any sentence that requires a play on those different meanings will not work the same way in Chinese. In fact, very simple concepts in English can sometimes be difficult to translate, for example, there is no single direct translation for the word "yes" in Chinese, as in Chinese the affirmative is said by repeating the verb in the question.
Hard science and soft science are colloquial terms used to compare scientific fields on the basis of perceived methodological rigor, exactitude, and objectivity. [ 1 ] [ 2 ] [ 3 ] In general, the formal sciences and natural sciences are considered hard science , whereas the social sciences and other sciences are described as soft science .
A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.