Public Record How Next Happens: Building Our Economy Through Incremental InnovationOn May 25th, 2011, in Toronto, a half-day symposium took place on Incremental Innovation entitled How Next Happens: Building Our Economy Through Incremental Innovation. In the first panel discussion of the day, Roger Martin, Dean of the Rotman School of Management and Peter Nicholson, Former CEO, Canadian Council of Academies, discussed the difference between radical innovation and incremental innovation.