Important Philosophers in Logic - Statistics

General Stats

Answer Stats

Hint	Answer	% Correct
syllogistic logic	Aristotle	100%
Principia Mathematica	Bertrand Russell	83%
Calculus Ratiocinator	Gottfried W. von Leibniz	83%
incompleteness theorems	Kurt Gödel	83%
Boolean algebra	George Boole	75%
predicate logic	Gottlob Frege	58%
possible worlds semantics	Saul Kripke	50%
logical syntax of language	Rudolf Carnap	42%
indefinability of truth theorem	Alfred Tarski	33%
¬(P ∧ Q) <=> (¬P) ∨ (¬Q)	Augustus De Morgan	33%
dhātī (essential/intrinsic) modalities	Avicenna	33%
calculus of relations	Charles Sanders Peirce	33%
summa logicae	William of Ockham	33%
two Dogmas of Empiricism	W.V.O Quine	33%
Isagoge	Porphyry of Tyre	25%
propositional logic foundations	Chrysippus	17%