“I’m smiling, doing my best to impersonate a person who doesn’t feel disoriented and sick. But my arms feel so heavy I can barely lift them, and I stay motionless, to reduce exertion. Every part of my body feels sore or shocked, or both. It’s like being a newborn, this sudden sensory overload of noise, color, smells and gravity after months of quietly floating, encased in relative calm and isolation. No wonder babies cry in protest when they’re born.”