Tav writes to tell us that the next "WTF" (WTF's the Future?) will be taking place this Saturday, May 29, at 11am, at the 491 Gallery, Leytonstone, London. From the site: "WTF is an open space gathering/conference of the various grassroots projects, people and organisations working together to create the worlds we want. Including: social progressives, thinkers, doers, visionaries, hackers, activists, artists, musicians, academics, scientists, professors, engineers, philosophers, performers, anyone-who-is-doing-cool-projects. As an incentive to get up so early on a saturday morning, we'll be serving everyone who arrives early with a free, delicious meal. And, to top if off, after the conference, there'll be a party-till-dawn with 6 live bands in the main gallery and film screenings in the cinema next door!"

You UK WorldChangers should definitely check this out -- the last WTF was apparently quite cool, and this one sounds even better. And if you do go, please write and let us know what you learned!