User blog comment:Fegaxeyl/Alternate-Alternate History Wikis/@comment-1279279-20100917154717

What is needed is (a) the internet or some other means of general communication in which information can be transmitted on a large scale between multiple persons/computers (requiring a certain level of technology and common conventions) and (b) the concept of wikis - so reasonably cooperative.

It might be possible to have alternatives - perhaps the XYZ Collaborative Card Index Project?