I missed this session in Vancouver due to other work related commitments. I have had the priviledge and pleasure of attending other seminars presented by Bob they were so good that I am still seeing solutions to current problems that stem from Bob's insightful presentations.
I suspect that he simply sees the harmonious ballance and interaction and thus the analysis follows from the design rather than the design following the analysis. This is the result his mentors and the skills and willingness that he brought to his career. Terry