Example image of eyePlorer eyePlorer map for 'Empiricism': Experience Knowledge Philosophy Epistemology Evidence Innatism Perception Experiment Philosophy of science A priori and a posteriori Hypothesis Intuition (knowledge) Natural World Observation Reasoning Revelation Scientific method Theory Empirical Ancient Greek Aristotle Avicenna Ibn Tufail Tabula rasa Thought experiment John Locke Rationalism Reason Baruch Spinoza Gottfried Leibniz René Descartes Alhazen David Hume Francis Bacon Félix Guattari George Berkeley Gilles Deleuze John Stuart Mill Robert Grosseteste Thomas Hobbes William of Ockham Science Natural science Social sciences Testability Axiom On the Soul Peripatetic school Stoicism Early Islamic philosophy