The license [[Wikinoah]] uses grants free access to our content in the same sense as free software is licensed freely. This principle is known as '''copyleft'''. That is to say, Wikinoah content can be copied, modified, and redistributed ''so long as'' the new version grants the same freedoms to others and acknowledges the authors of the Wikinoah article used (a direct link back to the article satisfies our author credit requirement). Wikinoah articles therefore will remain free forever and can be used by anybody subject to certain restrictions, most of which serve to ensure that freedom.