Mark Bernstein contemplates Wi Ki nature. Part of his discomfort comes from trying to have this nature be tightly consistent across Wiki Types. Besides, my first encounter with Wiki Sym was a keynote about Nobit Ic wikis. I don't do Open software. One of the key themes of Neo Victorian Computing is distrust of Collaborat Ion; "participatory" sounds nice but great software comes from the Pass Ion and insight of one or two creators, not from alliances and committees.... I propose that a fourth distinctive feature of wikis is that they are nominative: to link to something, you have only to name it. And, if you name something, you link to it (Link As You Think).