Look at your feet. You are standing in the sky. When we think of the sky, we tend to look up, but the sky actually begins at the earth.

Ackerman’s lines use a simple physical prompt—“Look at your feet”—to overturn a habitual way of seeing. We imagine the sky as a distant “above,” but scientifically and perceptually it begins where the atmosphere meets the ground; we live inside it. The quote invites a shift from vertical, aspirational thinking (sky as elsewhere) to an embodied awareness of our immersion in nature. It also suggests a moral or imaginative lesson: wonder is not only found by reaching upward toward the remote, but by recognizing the extraordinary in what surrounds us at every moment. The effect is to collapse distance and restore immediacy to the natural world.