
How many more times can the world be twice as big?
Clip: 5/21/2014 | 8m 3s
How many more times can the world be twice as big?
PBS NewsHour economics correspondent Paul Solman speaks with former pharmaceutical executive Chris Martenson, who now lives in rural Massachusetts, about exponential growth and the danger of rising debt.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

How many more times can the world be twice as big?
Clip: 5/21/2014 | 8m 3s
PBS NewsHour economics correspondent Paul Solman speaks with former pharmaceutical executive Chris Martenson, who now lives in rural Massachusetts, about exponential growth and the danger of rising debt.
Problems playing video? | Closed Captioning Feedback
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...