I recently ran across the web based Mindmeister while reading about the proceedings of a recent NZKM conference on the blog of the prolific Michael Sampson. The map seen there that inspired me was drawn by my old friend Julian Carver who I really must get back in touch with. It’s very cool, and it imports Freemind files, which is the free app I used for the map I did for my 2.0 talk. I feel much better having the map in a web-friendly format

It’s pretty impressive how you can drag the nodes around and actually do one or two things you can’t do with Freemind, but there are definitely a few kinks to be worked out, eg I had problems when one node was on top of another, and kept selecting the one underneath. Printing also wasn’t too flash.

It’s way too big to use as an embed really, but I can’t resist playing around, so here it is. You can zoom from the bottom left and click through to the larger version from the bottom right.

[update: removed it - slowing down the page a bit much, I should probably get in touch with them with performance tips for embedded javascript widgets... Here's a link to it tho - and if you haven't seen Mindmeister in action, seriously check it out. Most impressive Ajax I've seen in ages]

Actually I’ve thought of another thing I could say when people ask what Web 3.0 means….Wittgenstein says “Meaning is Use” (roughly speaking) and therefore Web 3.0′s meaning is bound to whatever use people put that phrase to. In general, I think they use it to mean “Some funky web stuff that supposedly wasn’t part of Web 2.0″

Unfortunately the meaning of Web 2.0 is vastly more complicated, because people use the phrase for all sorts of purposes.