At a wine bar in Corsica, I ordered a glass of Vermentino and shared some low-key wine talk with the sommelier who brought it to me. After a time, I ordered another glass, and we spoke again. I like ...

When was the last time you just knew something—without being able to explain why? Have you ever had a gut feeling that something wasn’t right, only to discover later that your instincts were spot-on?

From a steady sense of calm or unease that won't go away to an unshakeable pull toward (or away from) certain choices, these soul-deep signals act like an internal compass.