NewYorkCountryLawyer writes: "Interesting approach to teaching design students a methodology for tackling societal problems being pioneered by Oregon school. Students are taught a way of identifying, and providing solutions for, such problems as disaster relief, rapid urbanization, and healthcare."
If you push the "extra ice" button on the soft drink vending machine, you won't
get any ice. If you push the "no ice" button, you'll get ice, but no cup.