Science Metaphors (cont.): Isostatic Rebound

Science, every now and then, interrupts its usual flow of thick, painful jargon to speak in metaphors that reveal the poetry at its soul and lay out a clear path to meaning in life.  I’m serious here. I twitter-follow an author named Robert Macfarlane, whom our Michelle also likes, and who posted his phrase of […]

Small Quakes

At 10:20 last Monday morning I sat at a table outside of Tucson, Arizona, writing these words: The land does not move, frozen to our eyes. Within a minute or two, a small but notable earthquake struck outside of the almost-ghost town of Bedrock, Colorado, 600 miles away. It was 4.5 on the Richter scale. […]

Redux: The Xenotopian Impulse

Until last week, I’d never heard of the Broomway. Now I long to walk it. The Broomway is a paradox: a path through the ocean, a six-century-old walkway that disappears each day. It begins on the southeastern coast of England and heads straight out to sea, crossing about three miles of sand and mudflats until […]

Redux: An interview with David Grinspoon, author of Earth in Human Hands

David Grinspoon is a comparative planetologist and an astrobiologist. He’s also a big book nerd, and his love for both fiction and nonfiction are proudly on display in his own book, Earth In Human Hands: Shaping Our Planet’s Future. The book was recently featured in an ongoing series on “Resistance Reading” selected by authors and published […]

Continental Drifting

  I walked along the beach a few days ago a quarter mile landward of the San Andreas fault zone. Surfers were swimming out and riding the curls back on the west side of San Francisco. Sets picked them up over the Pacific Plate and swept them onto North America. A hundred feet below, the […]