We’re in Venice’s great museum, Gallerie dell’Accademia, standing in front of what might be the most famous drawing ever made – Vitruvian Man. What is it that drives the world’s keen interest in Vitruvian Man? It may have something to do with a special number that Leonardo da Vinci and Luca Pacioli called the Divine Ratio. Continue reading “Leonardo, Luca, and the Divine Ratio”
