“Why can you hear the ocean inside a seashell? This is just a trick your ears play on you. What you hear is not the sound of the ocean, but rather the sound of your own blood rushing through your ears. All the shell does is amplify the sound so that you can hear it, the way a stethoscope lets you hear the beating of your heart. Some people say you hear the sea inside a shell because the shell remembers its home even when it has been taken away, but this is just a story.”
