Discussion of a semantic paradox due to Haskell B. Curry; from the Stanford Encyclopedia by J. C. Beall.

A collection of logical paradoxes, including Achilles and the Tortoise, The Liar, Hilbert's Hotel, Theseus' Ship, and The Unexpected Hanging.

A discussion on paradox, with the goal being to determine what is paradox and what is fallacy.

Homepage maintained by Franz Kiekeben, containing short essays on well-known paradoxes, such as Newcomb's paradox.

Common paradoxes and dilemmas, particularly of the social type: the Voting Paradox, Prisoner's Dilemma, Newcomb's Paradox, Unexpected Hanging, Execution Paradox, and the Self-Amendment Paradox.

Entry in the Stanford Encyclopaedia of Philosophy by A. D. Irvine.

An introductory survey by Shawn Raylston.

Site maintained by Geoff Wilkins. Well organised, with bibliography.

Article in the Stanford Encyclopaedia of Philosophy, by Dominic Hyde.

Transcript of a lecture by Gregory Chaitin on how the Berry Paradox ("the smallest number that needs at least n words to specify it, where n is large") illuminates Godel's Incompleteness Theorem.

An analysis of several attempted resolutions of the Epimenides Paradox (also known as the Liar Paradox), showing how they all fail.

Site containing some well-known paradoxes, together with a discussion of each.

Site maintained by Ron Barnette, which regularly proposes paradoxes in common sense reasoning and invites and publishes responses to them.

An article in the Platonic Realms.