I have updated the slides. Following discussion the quote about design science is chosen for clarity and also I have got one with just the key words to explain how design science fits with other sciences. I have taken out most of the long quotes to a sheet of paper.
Also there is an alternative diagram for soft systems as I'm not sure of the scale that will work from a distance.
There is probably too much content now but maybe Quality Function Deployment could sort this out during the afternoon.