Web video has now been released for the lecture “Architecting for Wicked Messes: Towards an affordance language for service systems”, that was presented at OCADU in 2018. See http://coevolving.com/blogs/index.php/archive/architecting-for-wicked-messes/
There are four recordings (audio and video) for the lectures on March 7 and March 9 (with a break in the middle). These recordings are downloadable, or available for viewing on Youtube.
For university lectures, I normally speak about my thinking at that point in time. Prior talks have emphasized a service systems orientation, to which both Peter Jones and Jeremy Bowes referred. That content is still in the lecture, although not as emphasized as in prior years.