For all RationalWiki original material, i.e., that material which was developed for release on RationalWiki, and did not expressly state other licensing, and hereafter referred to as "original content", the author(s) make the following license grant:
Permission is granted to copy, distribute and/or modify this document under the terms of the Creative Commons Attribution-Share Alike license, Version 3.0 (CC-BY-SA 3.0) or any later version.
A complete copy of the license can be read at Creative Commons Legal Code.
RationalWiki may include material which is not original content, and this does not necessarily fall under the CC-BY-SA. Unless released by the author(s), such material falls under the terms under which it was released by the original authors. Under these circumstances, the use of the material on RationalWiki is per allowance in the original license, or in some circumstances, per fair use.
The name RationalWiki is trademarked and the RationalWiki logo is copyright The RationalMedia Foundation, Inc. all rights reserved. Any uses, derivative or otherwise, require express written permission.