Work is busy so the blog suffers. Lately when I have something to say I do it on twitter, where I can't say much for long. It saves time.
So I started thinking, how will Twitter survive? It makes no money. Then I remembered Dave Winer already thought about it. (He's smart. I follow him on twitter too.)
I'm not so sure twitter has a business model as much as it has an exit strategy. It strikes me, as I think it did Dave, as a feature for someone else's platform. Let's hope the platform is as universal as Google, who bought jaiku - I'm really not planning on changing my mobile phone service.