I have been accepted to teach a six-week course in beginning interactive multimedia ritual design, at Arcanorium College, later this year or early next. Will post details as they develop.
I am working on a series of multimedia sketches titled Sleight-of-Mind Machines, that will demonstrate simple human-computer interactions for magic.
The Emotiv EPOC has been hacked (thanks to Larry for the heads-up). At least one or two of the Sleight-of-Mind Machines will feature the EPOC. I also have some plans to interface it with Processing via OSC packets.