How many times have human beings clicked a shutter and said "cheese?" This video takes a look at one estimate and discusses the history and current state of photography in our world. | more...

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Channels: Interesting Science History Sociology

Tags: photos photography

Upload by: layne.ransom.5 on 24-11-2012.

Duration: 6m 26s

Dnatube: Sciencific and Medical video site.