Weird semantic coincidence

First I write about semantic web and then I get together with an ex-colleague who wrote a doctorate on Topical facets, the semantic patterns between documents and vocabulary. Weird! And here I'm all wired up, writing a memo for my colleagues to check whether we could actually take this up and run with it and see what gives. Fascinating stuff! And the doctorate is public, here's where you can find it. Not that I understand, I get the basics. But for now, that shoud suffice.