See also:

• Society: Philosophy: Philosophers: W: Wittgenstein, Ludwig  (52)

• Private Language - Entry from the Stanford Encyclopaedeia of Philosophy.
• Wittgenstein on Private Language and Private Mental Objects - A brief outline by Dale Jacquette.
• Wittgenstein on Rules and Private Language - The `ultimate homepage' by John Humphrey. A comprehensive and critical survey of Kripke's book by the same name. Its aim seems to be to finish off Kripke's position in that work.
• Wittgenstein sans The Private Language Argument - Stephen Thornton argues that the private language argument is less important to Wittgenstein's broad conclusions in the Investigations than is commonly taken to be the case.
• Wittgenstein's `Private Language' Argument - Undergraduate essay by Roger Bishop Jones commenting upon the PLA by attention to sections 243 to 264.