I just found this gem while looking at my YouTube subscriptions: Karsten Schmidt (aka Toxi) and Matt Wade from Moving Brands were interviewed for the launch of the Japanese book "Built with Processing". They speak a little about their general approach and then about a few specific projects.
The presentation of the KEF Muon project is perhaps the most compelling of the three included. But for long-time Processing heads the bonus of seeing the mythical Toxi in the flesh should be enough to warrant a few minutes of your time.
Moving Brands – Processing interview





Ze mythical toxi, yah! ++Thanks for the plug, kind sir!
Aside from that I think the book mentioned is absolutely beautiful & well structure (even if I can’t read a word outside the code examples
Good find. Impressive to say the least.