Apophasis – Rhetorical device

Cognitive bias – Systematic pattern of deviation from norm or rationality in judgment

Demagogue – Politician or orator who panders to fears and emotions of the public

Mathematical fallacy, also known as Invalid proof – A certain type of mistaken proof

Modus tollens – Rule of logical inference

Paradox – Statement that apparently contradicts itself

Scientific misconceptions – False beliefs about science

Sophist – Specific kind of teacher in both Ancient Greece and in the Roman Empire

Soundness – Logical term meaning that an argument is valid and its premises are true

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