Mark Miller talks about his experiences developing for Delphi, developing the motion control system for the Teenage Mutant Ninja Turtles stage show, and his masterpiece, CodeRush. Mark is a big advocate of good design. He talks about plug-in architecture, another area of strong expertise, making the case for using plug-ins in everyday software. He also talks about Programmer Ergonomics- keeping fit in a sedentary job, his ideas about the future of software development interfaces, and other interesting topics.