Geography is the key, the crucial accident of birth. A piece of protein could be a snail, a sea lion, or a systems analyst, but it had to start somewhere. This is not science; it is merely metaphor. And the landscape in which the protein "starts" shapes its end as surely as bowls shape water.
Annie DillardWhat is a house but a bigger skin, and a neighborhood map but the world's skin ever expanding?
Annie Dillard