The human body can be seen as a treasure that reveals our evolutionary story. From the gut microbiome to the neocortex, we can envision how layers of evolution have worked to construct us. By allowing the body to become our teacher, we grow more comfortable with its many dimensions—and with the natural world to which it is intimately connected. Take a journey with us to explore how we are built, and how time's journey left its impress. In the end, we hope to become more at ease with the wonders of our own bodies—and open to the magic that may yet unfold.