Hi there,
For whoever is interested: There is a webcast of last years Neuroscience Symposium of the University of Zurich- in english
http://www.unizh.ch/info/dalailama/stream/
click on “Aufzeichnung”
I found it entertaining and interesting. They even give you a reason for Zbrushing, although specifically they talk about music and brain;). There is also an interesting presentation on AI and “cheap design” with quite interesting aspects for rigging/modelling. Almost 2 hours though and QT required.
hope thats not toooooo off topic