Are you a nerd? Do you make websites? Do you use the internet? Are you peckish? Do you think you're not?
If you answered 'yes' to any of the above questions, take 5 minutes and read Simon Willison's Implications of OpenID. He delivers bite-sized answers to mouth-watering questions about your seemingly flavorless online identity. Like a chocolate croissant from Patisserie Claude, Simon will satiate your original hunger while simultaneously instilling new cravings for information about digital ID. Now imagine him presenting it, Simon Style, to a tiny room full of hot, sweaty geeks.
You're already looking around you for something to eat, aren't you? Go read the slides first.