Actually I just wanted to clip his free Ebook Democratizing Innovation (2005), but I couldn't stop myself clipping more. So here's a short intro, 2 ebooks, 5 videos and some more links to his papers. All on User Innovation
& 2 other lectures from the UCSD 'Grey Matters' series. (more @ source) What can music teach us about our brain? & what can the brain teach us about music?