da Vinci - The First Lean Thinker?

I've been reading a fascinating book titled How to Think Like Leonardo da Vinci: Seven Steps to Genius Every Day.  I originally picked it up to learn more about the guy, but it really isn't that great of a historical text.  However the analysis of da Vinci's thought and analytical style was great.  There are even a few exercises to develop that style, and apparently an accompanying workbook.

Author Michael Gelb's seven steps to da Vinci genius are:

  • Curiosita: An insatiably curious approach to life.
  • Dimonstratzione: A commitment to test knowledge through experience.
  • Sensazione: The continual refinement of the senses, especially sight, as the means to clarify experience.
  • Sfumato: A willingness to embrace ambiguity, paradox, and uncertainty.
  • Arte/Scienza: The development of the balance between science and art, logic and imagination ("whole-brain thinking").
  • Corporalita: The cultivation of ambidexterity, fitness, and poise.
  • Connessione: A recognition and appreciation for the connectedness of all things and phenomena; "systems thinking."

Sound familiar?  Think about the lean manufacturing analogies.

  • Curiosity and testing knowledge through experience... going to the gemba.
  • Using sight as the means to clarify experience... visual factory and 5S.
  • Embracing paradox... the counterintuitiveness of pull manufacturing and one piece flow.
  • Ambidexterity... cross training.
  • The connectedness of all things... the value stream.

Was Leonardo da Vinci an early lean thinker?