Talk:Axiom of global choice

From Wikipedia, the free encyclopedia

Mathematics Portal This article is within the scope of WikiProject Mathematics, which collaborates on articles related to mathematics.
Mathematics rating:	Stub Class	Low Priority	Field: Foundations, logic, and set theory
Please update this rating as the article progresses, or if the rating is inaccurate. Click to show/hide comments. Please add to or update the comments to suggest improvements to the article. Geometry guy 20:47, 21 May 2007 (UTC)

[edit] Stronger?

On its face, this axiom is stronger than the axiom of choice. But Jech's book says that, in Bernays-Gödel, it doesn't prove any new statements that only mention sets. If that's true, then maybe "stronger" by itself is a bit confusing. Joeldl 16:42, 18 February 2007 (UTC)

I guess that it depends on whether you think that proper classes matter or not. JRSpriggs 06:35, 19 February 2007 (UTC)

Yes, that's right. Joeldl 12:22, 19 February 2007 (UTC)