An Interview with Dan Saffer – “We aren’t human-computer engineers, usability professionals, information architects, or industrial or graphic designers, even though we have a lot in common with all of those groups. We’re professional designers, not engineers or researchers or testers, and what we design is behavior – how systems behave in response to human action. The combination of interaction and design really set us apart from what existed.” (Chris Baum – Boxes and Arrows)