I gave this talk at #Digpen, which is a free, informal conference for digital people in the South West, run by Frankie Dolan. This was a brand new talk I wrote on the evening before the conference! I was supposed to do about 5 minutes apparently, but nobody seemed to have told me that, so I did about 15. You'll have to turn your speakers up a bit because I wasn't mic'd up. This was a really fun one to do!