500
Leonardo was truly the prototype for the "Renaissance Man" meaning "an omnitalented individual who radiates wisdom." He was handsome, intelligent, charming, graceful, a witty conversationalist and could sing "divinely." He was an avid mountain climber, ambitious inventor, and obsessed mathematician. He elevated the artist's public status into a "Lord and God." This was his only flaw.
What is distractability (he went from one incomplete project to another)?