On today's show: Three stories about the tricky path from the present to the future.
J.C. Penney's new CEO came in with a bold strategy: No more sales or coupons. It didn't work.
"We should think of doctors the same way we think of shirts," an economist says. "If we can get doctors at a lower cost from elsewhere in the world then we could save enormous amounts of money."
Technology isn't the only hurdle for computer-driven cars.
Music: Steve Miller Band's "", Pet Shop Boys "", Paramore's "", and The Black Eyed Peas "," Find us: / / / . Download the Planet Money.
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