My neighbor got a new hamster. The hamster has discovered the wheel. The hamster runs on the wheel. The hamster stops. The hamster runs on the wheel again. The hamster stops. The hamster runs for about nine seconds. The neighbor says, 'He's so dedicated to his cardio routine. He's really committed to his fitness goals.' I said, 'He ran for nine seconds. He's not committed. He's confused. He doesn't know what the wheel is. He thinks it's a door. He's trying to get through a door that is a circle. The wheel is not a door. The wheel is a circle. And he has been trying to get through the circle for forty-five minutes. He's not exercising. He's lost in architecture.'