Robert Hanna

I'm an independent philosopher, a resolute generalist, & a radical Kantian.

38 posts

Gödel’s incompleteness theorems

by Robert Hanna in Philosophy From A to Z Feb 10, 2023 — 11 min read

Gödel’s two incompleteness theorems (Gödel, 1967) say (i) that all 'Principia Mathematica'-style systems of mathematical logic based on the Peano axioms ...

Supervenience, Strong Logical

by Robert Hanna in Philosophy From A to Z Jan 3, 2023 — 2 min read

Supervenience, Strong Logical: Where A and B are things, facts, events, or properties, B strongly logically supervenes on A if and only if (i) the strong supevenience relation holds between them, and ...

Knowledge

by Robert Hanna in Philosophy From A to Z Dec 18, 2022 — 28 min read

Intentional Action

by Robert Hanna in Philosophy From A to Z Oct 22, 2022 — 8 min read

Consciousness

by Robert Hanna in Philosophy From A to Z Jul 7, 2022 — 3 min read

Cartesian Dualism

by Robert Hanna in Philosophy From A to Z Jul 6, 2022 — 3 min read