Two days packed with presentations cannot but wear you down. Two days packed with interesting people cannot but energize and inspire you. Put them together and you’ve got my current state for the last couple of days. Mind buzzing with thoughts, soundbites, ideas intermitted frequently with “I should write that down now”, and body exhausted, fingers cannot be bothered to write stuff down.
So the next postings only form a first attempt to get some things down in writing. I’ve broken it up in pieces to make your reading easier.