Da Vinci's sketchbook, overall, showed extreme genius. His sketches covered a spectrum of topics including life studies, science, and architecture. All of Da Vinci's notes are written backwards in his notebook so that only someone intelligent enough to realize it could read it. His sketches are still studied and marveled today. Many of Da Vinci's drawings of the human body helped doctors to understand completely the layout of the muscle and bone structures. Without Da Vinci's study it is hard to imagine what our world would be like, for he made so many countless additions to the knowledge of society.
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These are some of the Da Vinci's sketches. Click on them to enlarge it.
