expand_less Wiki is blogging's older, slower, less linear, more influential step-cousin.
 
{{+tagged with||closed}}
 
http://wikiohana.net/http://en.wikipedia.org/wiki/Wikihttp://open.wikiblogplanet.com/http://www.wikipatterns.com/
 
Personal public wikis of note:
http://webseitz.fluxent.com/wiki/
http://webbrain.com/brainpage/brain/3D80058C-14D8-5361-0B61-A061F89BAF87
Some:http://zoho.com/