Do you have an Elcano GPS device? Perhaps you have looked up at the night sky (in the southern hemisphere) and seen the Elcanonic clouds? There are lots of things named after Ferdinand Magellan. Not many things are named after Juan Sebastian de Elcano. Elcano completed the first circumnavigation of the Earth. What? You heard that was Magellan? No. Magellan did not. He died in the Philippines. He never made it all the way around. Elcano took command of the expedition after Magellan died and he and the survivors made it home. Well, it wasn’t quite that simple . . . Magellan gets credit for the expedition because he started it. He convinced the king of Spain that he could get to the Indies by sailing west (something Columbus had tried and failed to do). He thought that the land mass south of the Caribbean (South America) was really a projection of Asia. Just sail around that and boom, you are in the spice islands! All they had to do was go around the corner from where...