I just watched Objectified, a documentary by Gary Hustwit, about the role of an industrial designer in the mind-blowing process of mass-producing everyday objects. While the film is about industrial design, it presented a practice and term that we interactive designers should embrace and use: prototype design. Below: Trailer for Objectified Industrial designers approach product design in an iterative manner (much like software designers). They may design with the hopes of creating a single manufacture-ready prototype, but they all know…