Since the server is down until who knows when, and I very occasionally find it useful to link to: a description of what my Phd thesis is about, much the same as the link I posted here last January. I tried to make it as accessible as possible but I will understand if the math phobic of you choose not to click :D Sorry for all the tables.
( Warning: contains maths and bad puns )
( Warning: contains maths and bad puns )