A WORD, PLEASE — mentor

continuity: Next, Professor Aubrey Vellum, with a story about a borrowed face.

the verdict: Think of the person who taught you the thing you're proudest of knowing: how to throw a curveball, how to fix a bike chain, how to stay calm before a big test. Somebody leaned in and showed you. Today we'd call that person your mentor, and almost nobody stops to ask who the very first one was.

a word, please: Mentor. A word, please.

the crack: Go back nearly three thousand years, to Homer's Odyssey. The hero Odysseus sails off to war and leaves his house and his baby son, Telemachus, in the care of an old friend. That friend is named Mentor. It's just a name, like Tom or Fred, not a job title at all. And here's the twist: the real Mentor can't do much. With Odysseus gone for years, rowdy suitors take over the house, and the old man is mostly ignored. So Athena, the goddess of wisdom, slips into his shape and his voice. Wearing Mentor's face, she guides the young prince toward becoming a man.

the collision: For a very long time, Mentor stayed a name, and the ancient Greeks never used it to mean 'a guide.' Then, in sixteen ninety-nine, a French churchman named François Fénelon wrote a novel for the boy he was tutoring, the grandson of King Louis the Fourteenth. It retold the adventures of Telemachus, with wise Mentor at his side. The book was a smash hit across Europe, and by the middle of the seventeen hundreds, English speakers were calling any trusted guide a mentor. Some people guess it's built like actor from act, as if a mentor is someone who 'ments.' It's a lovely guess, and it isn't true; the real story is better. And now we have mentorship programs and slide decks titled 'Meet Your Mentor.' A goddess in disguise, scheduled for Tuesdays at three. I suspect Athena would laugh, and then show up anyway.

the glimmer: Because that's still how it works: wisdom almost never arrives looking like a goddess. It comes wearing a face you already know, a coach or an aunt or the kid two lockers down, and only later do you realize who was really talking.

the exit: That's the word. Go thank your mentor today, and keep an eye out for the goddess behind the face.