I'm standing on the edge of a sheer, steep cliff, looking down at the endless ocean, gorgeous waves rolling in against the shoreline. Even as I marvel at the beauty, my stomach roils at the dizzying height. For a second, I imagine falling, tumbling down the steep drop and landing with a dull, lifeless thud at the bottom. My brain tries desperately to comprehend that the people, ant-sized from my perspective, are actually fully-sized humans. They are living their lives all the way down there even as I am living mine.