The old take-make-use-lose model of industrial design has depleted resources and dumped waste into the environment. By taking nature as our model and mentor, we can transform manufacturing — and the earth, says economist Kate Raworth.

What’s that too-often quoted aphorism? “Good artists copy; great artists steal”? In this nuanced conversation, biologist Janine Benyus speaks with Tim Brown, chief executive of IDEO, to discuss what’s really interesting about borrowing.