Rules

Guess the Flex WORDLE in 3 tries. After each try, the color of the tiles will change to show how close your guess is to the solution.

If the tile becomes GREEN, your number or operation is located at correct place. If the tile becomes RED, your number or opeartion exists within the expression, but at different place.

Joke Of The Day

Sleep

On This Day

Carl Gustav Hempel Born 8 Jan 1905; died 9 Nov 1997 at age 92.German-born U.S. philosopher who was one of the leaders of the Berlin school of logical positivism. The group viewed the task of science as that of showing phenomena to be the consequence of unbroken laws. He emigrated to the USA in 1937 because of Nazism.With Paul Oppenheim, he published an account of the deductive- nomological explanation. In this model, the explanation of a fact is reduced to a logical relationship between statements: the explanandum is a consequence of the explanans. This is a common method of logical positivism. Pragmatic aspects of explanation are not taken into consideration. Another feature is that an explanation requires scientific laws; facts are explained when they are subsumed under laws.

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