You're looking at Less Wrong's discussion board. This includes all posts, including those that haven't been promoted to the front page yet. For more information, see About Less Wrong.

nyan_sandwich comments on Explained: Gödel's theorem and the Banach-Tarski Paradox - Less Wrong Discussion

10 Post author: XiXiDu 06 January 2012 05:23PM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (40)

You are viewing a single comment's thread.

Comment author: [deleted] 07 January 2012 11:30:44PM 2 points [-]

Godel's theorem seems well explained. The Banach-Tarski thing seems like a BS non-explanation:

It starts by asserting an incorrect theorem about spheres, then tries to prove by analogy to something that is totally different and breaks two of the restrictions that were put on the sphere (finite number of pieces, no gaps).

Therefore God.

Comment author: MixedNuts 07 January 2012 11:36:11PM 1 point [-]

IAWYC. I'm pretty sure there are gaps in Banach-Tarski's division of the sphere. The sets are rotated as wholes but they don't look closed or open.