At Le Close Lucé (2006-10-23)

Le Close Lucé, a Leonardo da Vinci museum (and his onetime house), was inspiring because of the models of Leonardo da Vinci ideas and inventions. I was impressed that, as Wikipedia says, "He conceived of ideas vastly ahead of his own time, notably conceptually inventing the helicopter, a tank, the use of concentrated solar power, the calculator, a rudimentary theory of plate tectonics, the double hull, and many others. Relatively few of his designs were constructed or were feasible during his lifetime; modern scientific approaches to metallurgy and engineering were only in their infancy during the Renaissance."