Important Philosophers in Logic - Statistics

General Stats

Answer Stats

Hint	Answer	% Correct
syllogistic logic	Aristotle	100%
Principia Mathematica	Bertrand Russell	85%
Calculus Ratiocinator	Gottfried W. von Leibniz	85%
incompleteness theorems	Kurt Gödel	85%
Boolean algebra	George Boole	77%
predicate logic	Gottlob Frege	54%
logical syntax of language	Rudolf Carnap	46%
possible worlds semantics	Saul Kripke	46%
dhātī (essential/intrinsic) modalities	Avicenna	38%
calculus of relations	Charles Sanders Peirce	38%
summa logicae	William of Ockham	38%
indefinability of truth theorem	Alfred Tarski	31%
¬(P ∧ Q) <=> (¬P) ∨ (¬Q)	Augustus De Morgan	31%
two Dogmas of Empiricism	W.V.O Quine	31%
Isagoge	Porphyry of Tyre	23%
propositional logic foundations	Chrysippus	15%