Example image of eyePlorer eyePlorer map for 'Descriptive knowledge': Knowledge Procedural knowledge Belief Memory Mind Thought Theory of justification True Gettier problem Epistemology View Argument Logic Reason Trial and error Argument from authority Testimony Witness Observation Culture Language Tradition Bohm Dialogue Meditation Bodhi Divine illumination Revelation A priori and a posteriori Isaac Newton Standing on the shoulders of giants Theory Experiment Verification Atom General semantics Scientific method Scientist Falsifiability Peer review Scientific theory Civil engineer Physics Statics Specialization (logic) Archaeology History Battle of Waterloo Gebhard Leberecht von Blücher Napoleon I of France Social sciences