excluded middle
81Radical center (politics) — The terms radical center or radical middle describe a third way philosophy as well as an associated political movement. Followers of this philosophy claim to improve understanding by simultaneously affirming both sides, whether that be… …
82Andrey Kolmogorov — Infobox Scientist name = Andrey Kolmogorov birth date = birth date|1903|4|25 birth place = Tambov, Imperial Russia nationality = Russian death date = death date and age|1987|10|20|1903|4|25 death place = Moscow, USSR field = Mathematician work… …
83Jan Łukasiewicz — (pronounced|ˈjan wukaˈɕɛvʲitʂ) (21 December, 1878 ndash; 13 February, 1956) was a Polish mathematician born in Lemberg, Galicia, Austria Hungary (now Lviv, Ukraine). His major mathematical work centred on mathematical logic. He thought… …
84Heyting algebra — In mathematics, Heyting algebras are special partially ordered sets that constitute a generalization of Boolean algebras, named after Arend Heyting. Heyting algebras arise as models of intuitionistic logic, a logic in which the law of excluded… …
85Rosmarie Waldrop — (born August 24, 1935) is a contemporary American poet, translator and publisher. Born in Germany, she has lived in the United States since 1958. She has lived in Providence, Rhode Island since the late 1960s. Waldrop is Coeditor and Publisher of …
86Ferdinand Canning Scott Schiller — Infobox Philosopher region = Western Philosophy era = 19th/20th century philosophy color = #B0C4DE image caption = Ferdinand Canning Scott Schiller name = F.C.S. Schiller birth = August 16 1864 death = August 9 1937 school tradition = Pragmatism… …
87Oskar Becker — For the assailant of William I of Prussia, see Oskar Becker (assailant). Oscar Becker (5 September 1889 in Leipzig 13 November 1964 in Bonn) was a German philosopher, logician, mathematician, and historian of mathematics. Contents 1 Early life 2… …
88Blood type diet — The blood type diet is a diet advocated by Peter D Adamo, a naturopathic physician, and outlined in his book Eat Right 4 Your Type . D Adamo s theory is that ABO blood type is the most important factor in determining a healthy diet. D Adamo s… …
89Logic (disambiguation) — Logic is the study of the principles and criteria of valid inference and demonstration.Logic may also refer to:In logic and mathematics*A branch of logic: **Inductive logic, also called induction or inductive reasoning **Informal logic, the study …
90Tautology (logic) — In propositional logic, a tautology (from the Greek word ταυτολογία) is a propositional formula that is true under any possible valuation (also called a truth assignment or an interpretation) of its propositional variables. For example, the… …
