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.


  1. #1 Caveat
    April 13, 2008

    That was fantastic! Must check out that TED site.

    You are a good bird dog.

  2. #2 Carlos Sanchez-Montana
    February 16, 2009

    This study was presented by me in November-06

    See: leonardocodigoabierto.blogspot