I have listened to Richard Feynman's lectures on physics (audio) and find them very helpful even without having attended the lecture. This sounds like a great idea - is supply chain going to be a problem for the Pi? Have you considered implementing it using a more traditional MCU? On Tue, Sep 18, 2012 at 2:17 PM, V G wrote: > On Tue, Sep 18, 2012 at 12:59 PM, Gordon Williams > wrote: > > > You have likely thought this through, but thinking about my days at > > university, hearing the audio only without seeing the equations and not= es > > on > > the board would make it almost useless. Maybe OK for artsy type course= s, > > but not math/science based. > > > > They're not meant to replace the lectures. They're meant to clarify thing= s > that people missed. The main target is for biology/medicine classes, and > believe me, they're super useful. There's a huge demand for this, in > addition to the benefit it will provide for students with disabilities. > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 Glen Wiley "A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away." - Antoine de Saint-Exupery --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .