« Reply #1 on: May 04, 2013, 01:17:33 PM »
There are some clever people out there!
Google is your friend (if you have a spare 25 minutes for the slow explanation using squared paper).

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For the modern man who lives in the city, riding a bike might be one of the only ways to escape the humdrum monotony. To take off and ride. To be both at one with nature and one with the bike. To feel masculine. Adam Piggott
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