A bird in the hand

The marmoset looked unlikely on the filing cabinet. It reclined on a piece of poster board, its skinny arms folded across its chest. Its cotton-stuffed eyes stared at the low, tiled ceiling. The specimen room smelled strongly of tea and cornmeal. Carina pulled the handle of a taller cabinet, and Mo and I leaned in. […]

The Neolithics of Stony Run

The path I take in the mornings has a stream, Stony Run, running along one side.  The path and the stream are in a tiny wooded floodplain you could throw a rock across.  The floodplain and stream are more or less maintained by Baltimore city and by the surrounding community associations – “maintained” as in, […]

Science Metaphors: Hysteresis

My first encounter with the word “hysteresis” was ten years ago when I was editing a particularly difficult electrical engineering feature. That story was one of my favourite I’ve ever worked on, the wild first-person account of the researcher who had unearthed an ancient prediction of a fourth circuit design element, foretold by the laws […]

Cathedrals on Fire

Notre Dame is on fire! one of my oldest friends, Jessica, texted me from New York the morning of April 15th.  I saw. So awful, I typed back. Then I lost cell service. Pete and I were driving toward Yosemite, taking advantage of his spring break from teaching high school to explore the park. After paying […]

Out for a walk in Big Sur

We camped this past weekend at Big Sur, meeting up with some friends from the north. I made the reservations in November and wasn’t really looking at the calendar, so I didn’t realize that the weekend was a nexus of holidays—Passover, Easter, Earth Day. It felt right, though, being under the trees and in the […]

An interview with Helen about drawing!

Cameron: Helen! It is I, the high school state debate champion of 2009, here to have another vicious argument with you. Although there are many things about that sentence that are not true, and even grammatically incorrect. Helen: Oooooh this is exciting. And slightly scary.

Spring Break

Oh spring — a time for renewal. I’m finally (mostly) home from book tour, and I’ve been taking a little break from the grind to breathe in and focus my attention on things that replenish my creative energy and make me feel connected and fully present in my place.  Perhaps the most soul-nourishing thing I’ve […]

Parks without people? A response to Jason Mark

A few days ago, environmental writer Jason Mark published an essay in Sierra, the national magazine of the Sierra Club, in which he advocates for “a provocative idea”: establishing nature reserves that would be “off-limits to most people” except “working scientists.” These preserves would be managed exclusively “for wild nature alone.” Mark invokes conservationist icon […]