“It's clear that the largest things are contained in the smallest. There can be no doubt about it. At this very moment, as I write, there's a planetary configuration on the table, the entire Cosmos if you like: a thermometer, a coin, an aluminum spoon and a porcelain cup. A key, a cell phone, a piece of paper and a pen. And one of my gray hairs, whose atoms preserve the memory of the origins of life, of the cosmic Catastrophe that gave the world its beginning.”