After several thousand years spent looking up and contemplating the nature of the cosmos, as well as what’s for dinner, we humans have amassed a lot of knowledge. We know the precise age of the Earth and the universe. We know how life sends copies of itself into the future. We know, with amazing accuracy, […]
deep time
About a decade before my father died, he asked me to start collecting rocks for him. I didn’t fully understand why, but since I was studying geology at the time, I began to pick them up wherever I visited. Limestone from the Alps; granite from New Zealand. He kept the rocks I collected on a […]