I finished my PhD at the University of Southampton in 2011, and passed the viva with minimal corrections in early 2012.  It has been sitting on my computer (and in the Hartley Library at S’ton) all that time, and I thought I ought to put it up here, as it contains a lot of ideas from that time which are still important to me, and that I’d like to share with people.

 

https://1drv.ms/b/s!Al71EUuCGnHIgVVqcOD_FtiuiIlu