One slide in particular jumped out to me during the presentation. It showed a micro-view of IBM’s revenue breakdown comparing Linux-related activities and traditional IP royalties and licensing revenues. Yochai showed this graph as part of a pattern that he points to in which collaborative peer-based production is 1) happening, 2) measurable and 3) large scale in certain applications. I found what I believe to be a similar version of this slide in some random PDF that Google dug up for me (see slide 5).