Template:Selected anniversaries/December 21: Difference between revisions
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||2016: Sidney David Drell dies ... theoretical physicist and arms control expert. | ||2016: Sidney David Drell dies ... theoretical physicist and arms control expert. | ||
File:Traveller.jpg|link=Traveller (nonfiction)|2016: Signed first edition of ''[[Traveller (nonfiction)|Traveller]]'' used in [[high-energy literature]] experiments develops [[Artificial intelligence (nonfiction)|artificial intelligence]]. | |||
</gallery> | </gallery> | ||
Revision as of 19:41, 13 September 2018
1878: Mathematician and philosopher Jan Łukasiewicz born. He will think innovatively about traditional propositional logic, the principle of non-contradiction and the law of excluded middle.
1913: Arthur Wynne's "word-cross", the first crossword puzzle, is published in the New York World.
1974: Fantasy Voronoi diagram upstages Fantasy Football.
1976: Chronography of 354 wins Pulitzer Prize.
1984: Mandelbrot set develops artificial intelligence, discovers new class of Gnomon algorithm functions.
2016: Signed first edition of Traveller used in high-energy literature experiments develops artificial intelligence.