The people who seem fearless in conversations aren’t brave. They just decided a long time ago that awkward silence was worse than any truth.

For years I studied how astronauts communicate under pressure, cataloguing the micro-dynamics of honesty and evasion in confined crews, and I believed I understood what directness cost people. Then my marriage ended, and I discovered the full weight of that gap between knowing and doing. I remember one evening in particular. My wife was standing at the kitchen counter, her back half-turned, and she asked a question that wasn’t really a question—something about whether I was happy. I knew what she was actually asking.