Dan Pink returned to my show to talk about his new TV show, “Crowd Control,” which debuts Monday night on the National Geographic Channel. We discussed the show’s behavioral experiments, like trying to get people to use stairs instead of escalators by making the stairs musical, using pictures of people in wheelchairs to get non-disabled drivers to stop parking in handicapped spaces, and changing a road surface to play “America The Beautiful” for drivers who don’t speed.

Listen to our conversation here.

Previously on Harris Online…