Tyrades! How will you celebrate Magellan's 500th anniversary?

When does a 500th anniversary require an asterisk?

If you’re a fan of trivia and myth-busting, you’ve doubtless heard umpteen repetitions of “George Washington didn’t really have wooden teeth,” “Napoleon wasn’t short,” “Lemmings don’t commit mass suicide” and “Ferdinand Magellan didn’t sail all the way around the world.”

Sure enough, Magellan was killed two years into the three-year voyage to circumnavigate the globe. (That probably saved him from an ugly scene at home. Before he set sail, he told Mrs. Magellan he was just going to the corner market to buy a pack of Marlboros. She should have...