What principle drove Leonardo da Vinci's relentless scientific inquiry?
Answer
Saper vedere (knowing how to see the underlying structure)
Leonardo was driven by the principle of *saper vedere*, which translates to knowing how to see the underlying structure of the world through rigorous observation.

#Videos
Thousands of Pages of Inventions, Ideas and Flying Machines | PBS
I made all of Da Vinci's Inventions! - YouTube
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