Yeah, I think that his great creation was not any one product but a company in which creativity was connected to great engineering. And that will survive at least while the current people who trained under Steve are there.
Whenever you play dance music, it serves a function. It becomes a utility; you have to worry about the tempos and what you're going to play for people. But when you're playing for listening, you're free.
In 1983, NASA invited Canada to fly three payload specialists, in part because we had contributed the robotic arm that is used on the shuttle.