Have not got around to tell about how on DD4D (Data Design for Decisions) conference the working sessions were held.
Elizabeth Pastor helped us to visualize the ideas within 2 days. She is professional artist, who invented visualization techniques and found the Humantific agency. That was the best presentation I’ve ever seen, created right there at that time and it helped connect the pieces together.
In general, my conclusion for the future — for complex workshops, conferences such an »on-line» visualization can be a great help, especially if it’s done in high quality! See the pictures and everything will become clear: