A little bit of self-promotion here.

I'm a little worried, as I've not finished writing the talk yet. In my defense, I've been working on other stuff, having (I hope) got over a two month block of not getting anything done. This week, I've finally be able to describe a rather awkward object in nice terms. This means I should be able to complete a rather awkward calculation, which will form an important part of my thesis. Woo!