Ever wondered what it would be like to perform surgery on yourself? No? Why not? Well, anyway: here's a description of what it's like to have to give yourself an appendectomy. In the Antarctic. With next to no help.

Clay Shirky opens up a serious can of worms, noting that women do not push themselves forward in the way men do. Part of me wants to say "well, *duh*". Shirky suggests that if women behaved in a more self-aggrandising manner, they'd get more equal treatment. I'm just not sure that I want to encourage any more people to behave like some of the self-promoting male pricks I've met.

Tom Coates identifies some of the problems with what Shirky is suggesting – the problem isn't just that women don't push themselves forward, but often that the wrong people do, and what we should be focusing on is ensuring that everyone correctly advertises their own level of experience and ability – that those that *do* self-promote heavily while they can be useful, can just as often be a total pain.

Danah Boyd's repose to Shirky and Coates is excellent reading.

Trafalgar Square at noon on Saturday. Anyone interested?