There is a new type of wiki called the “federated wiki” that is the new brainchild of wiki inventor, Ward Cunningham. INfluenced by GitHub, this invention lets you “fork” a wiki page and make your own version with the original author having the choice to integrate your changes or keep it separate. This may be a great type of collaborative writing tool for researchers and academicians who often are concerned about adding to a common repository in that the page could evolve to no longer represent their views but their name is still affixed to the page. On the other hand, those who may not understand it, might incorrectly attribute something that has been forked and edited but not approved by the original author. I like the potential, however. For those of you who do collaborative work, this is an excellent read.