The World in a Grain: The Story of sand and how it transformed civilization

Permanence is a matter of perspective. As a squishy human that is merely a bag of meat and liquid, I view anything that is harder than my own body as permanent. I subconciously evaluate things around me and identify whether I could be killed or damaged by it landing on me, if it is impossible to move by hand, or is arguably a large dense rocklike element. These perspectives influence the scale and breadth with which I interract with others, my mental stability, and how I move about the world with confidence. I never gave much thought to the confidence and sense of reliability manifested by the percieved longevity of these objects. By proxy, I never gave much thought to Sand as an element or a composite requirement of construction of the same. It was just sand, something for childrens playgrounds, for cats to pee in, and someplace to visit on the coast that comes home in your shoes. Sand is little and light weight. It is the antithesis of permanence. It is the big sister of dust. ...