Two days later I gave a talk on the art of the science of art and the students were nice enough to take photos of me as I spoke. ../../../Sabbat/2012/04.17-19.12AnniversaryAndTalk//PDSC00651 ../../../Sabbat/2012/04.17-19.12AnniversaryAndTalk//PDSC00649 ../../../Sabbat/2012/04.17-19.12AnniversaryAndTalk//PDSC00647 ../../../Sabbat/2012/04.17-19.12AnniversaryAndTalk//PDSC00645