Original release 4 avril 2008
Previous episode S2008E42 - Clifford Stoll: The call to learn
Number S2008E43
Genres Documentary, Talk Show
External links TheTVDB page
IMDB page
TheMovieDB page
Last update 16 janvier 2026 - 11:12
on 11 databases

Siegfried Woldhek: The true face of Leonardo Da Vinci?

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Leonardo Da Vinci's life and work is well known -- but his own face is not. Illustrator and activist Siegfried Woldhek used some thoughtful image-analysis techniques to find what he believes is the true face of Leonardo. Here, he walks viewers through exactly how he did it.