circularity
111The Official Story — Infobox Film name = The Official Story caption = DVD cover director = Luis Puenzo Jaoquin Calatayud producer = Marcelo Piñeyro writer = Aída Bortnik Luis Puenzo starring = Héctor Alterio Norma Aleandro Chunchuna Villafañe music = Atilio Stampone… …
112Jon Barwise — Kenneth Jon Barwise (June 29, 1942 March 5, 2000) was a U.S. mathematician, philosopher and logician who proposed some fundamental revisions to the way that logic is understood and used.Born in Independence, Missouri to Kenneth T. and Evelyn, he… …
113New Foundations — In mathematical logic, New Foundations (NF) is an axiomatic set theory, conceived by Willard Van Orman Quine as a simplification of the theory of types of Principia Mathematica. Quine first proposed NF in a 1937 article titled New Foundations for …
114Messier 38 — M38 open cluster, source: NOAO Observation data (J2000.0 epoch) Constellation Auriga …
115Mean longitude — In astrodynamics or celestial dynamics, mean longitude is the longitude at which an orbiting body could be found if its orbit were circular, and free of perturbations, and if its inclination were zero. Both the mean longitude and the true… …
116Reamer — otheruses4|the metalworking tool|the kitchen utensil|Lemon reamerA reamer or ream is a tool used in machining to make existing holes dimensionally more accurate and to improve surface finish. Reamers are used mostly in the metalworking areas of… …
117Asterism (astronomy) — In astronomy, an asterism is a pattern of stars seen in Earth s sky which is not an official constellation. Like constellations, they are composed of stars which, while they are in the same general direction, are not physically related, often… …
118De revolutionibus orbium coelestium —   …
119Preintuitionism — In some circles of mathematical philosophy the Pre Intuitionists are considered to be a small but influential group who informally shared similar philosophies on the nature of mathematics. The term itself was used by L. E. J. Brouwer, who in his… …
120John Lighton Synge — (March 23, 1897 ndash;March 30, 1995) was an Irish mathematician and physicist. BackgroundSynge was born 1897 in Dublin, Ireland, in a Protestant family and educated at St. Andrew s College, Dublin. He entered Trinity College, Dublin in 1915. He… …
