TED2008
February 2008|
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The search for the true face of Leonardo

Siegfried Woldhek
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About the speaker

Siegfried Woldhek
Siegfried Woldhek
Illustrator
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Siegfried Woldhek knows faces -- he's drawn more than 1,100 of them. Using sophisticated image analysis and his own skills as an artist, he's come up with a fascinating discovery about Leonardo Da Vinci.

Behind the Talk