Because WikiFora are public unprotected space for joint editing,
I leave my update note here, otherwise potential malicious text-changes could do harm to the original author or your site:
''"As in all evolutionary developments, the most important events are metasystem transitions"'' by ValentinTurchin.
The "Meta System Transition" page: http://cleamc11.vub.ac.be/MST.html starts with
''"Consider a system S of any kind. Suppose that there is a way to make some number of copies from it, possibly with variations.."''
Specialize S to WardsWiki and you can see that the reflections of this scientist are significant for this Wiki.
You can clone the underlying WikiEngine for this Ward's Wiki on the download page http://www.c2.com/cgi/wikibase.
When in a http://www.c2.com/cgi/wki?MetaWiki trusted peers can make variations of the underlying Wiki Engine, then the process of Meta System Transition is speeded up enormously.
Since this WikiForum is such a dynamic place S, I made my short inital posting persistent as a site-specific annotation on Valentin Turchins's homepage [1] on PrincipiaCybernetica.
For the CritDotOrg'ed view of Prof. Dr. Valentin Turchin's homepage see [2].
-- FridemarPache