Talk:Boolean algebra

What is the difference between wikipedia and -versity? This article can be in either place, or are there essential differences?
 * Wikiversity is for education and research and Wikipedia na encyclopedy. But sometimes it happens that Wikiversity resources look like Wikipedia articles. People should study how to make an educational resource.--Juandev 09:14, 11 January 2009 (UTC)

Removal of essay content
I removed a large amount of what amounts to essay text by Shadowjack, with. The version before removal is. This content could become an essay linked from a Commentary subpage, with little or no problem, but this would require some work, and the material is not appropriate as is, in a source developed by others on the standard subject. —Abd (discuss • contribs) 17:59, 28 December 2013 (UTC)