I really wish he did. I think one of the greatest disservices he does himself is not shipping working code for the examples in his presentation. We've seen what and we're intrigued, but ship something that shows how so we can take the idea and run with it.
A delay in releasing code would be valuable then. Those too impatient to wait can start hacking on something new now and give lots of thought to this frontier and those that want to explore casually can do so a few months later when the source is released. Releasing nothing is a non-solution. Why make everyone else stumble where you have? That's just inconsiderate.
Dicebat Bernardus Carnotensis nos esse quasi nanos, gigantium humeris insidentes, ut possimus plura eis et remotiora videre, non utique proprii visus acumine, aut eminentia corporis, sed quia in altum subvenimur et extollimur magnitudine gigantea.
bingo, this remembers me of people not having time to get bored and then innovate by giving your mind some free space to go around.
The typical scenario of the problem solution once you give it a break....