Example image of eyePlorer eyePlorer map for 'Logical positivism': Empiricism Epistemology Rationalism Café Central Hans Hahn Moritz Schlick Berlin Circle Hans Reichenbach Vienna Circle Otto Neurath Rudolf Carnap Ernst Mach Ludwig Wittgenstein Positivism Metaphysics Phenomenalism Reductionism Tractatus Logico-Philosophicus Coherence theory of truth Correspondence theory of truth Verificationism Tautology Probability Alfred North Whitehead Bertrand Russell Principia Mathematica Logicism Type theory Immanuel Kant F. H. Bradley Theology Materialism Metaphysical naturalism Unified Science Special sciences Tautology (logic) Axiomatic system Gödel's incompleteness theorems Mathematical logic Karl Popper The Logic of Scientific Discovery Atom Alfred Jules Ayer Language, Truth, and Logic Hypothesis Hilary Putnam Received view of theories Willard Van Orman Quine Thomas Samuel Kuhn Analytic philosophy