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Last broadcast on Sun, 6 Sep 2009, 20:00 on BBC Radio 4 (see all broadcasts).
Synopsis
Tim Harford and the More or Less team investigate widely-reported estimates of the number of people who illegally share files on the internet, and examine the abuse of maths by the public relations industry.
An Open University co production for BBC Radio 4.
Broadcasts
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Fri 4 Sep 200913:30
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Sun 6 Sep 200920:00
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