Your Brain on Sexual Assault

This recent revelation about Donald Trump and crotch-grabbing has triggered an outpouring of stories and memories. I posted something on the matter on Facebook and people’s deeply sunken tales came out comment after comment. The same has happened on a national scale. People are stepping forward with their stories. A friend of mine, a touring […]

On Being Alone

Something about the way a river trip starts. Gear gets thrown in, arranged, tied down, and when the current picks up and carries you downstream, your sense of time and distance immediately changes. Connection to the other 7 billion or so people on the planet loosens, and connection to something bigger, and in ways smaller, […]

Letters from the Dead

A recent email from a stranger posed a query as to what to do with Native American artifacts in her possession. I’ve never found the answer to be an easy one. The woman didn’t take much. She called it, “a small box of artifacts, a few really nice perfect arrows and a couple that where truly made […]

Mystery on 39th Street

Maybe we were delirious. It was after two in the morning and I had my kids out on the street in Manhattan. With how hot August was, we tried to stay out late, taking advantage of cooler nighttime temperatures. This was our eighth night knocking around the city, urban exploration I called it, an extracurricular crash course […]

Redux: On My Way to Burning Man

In the summer of 2014 I backpacked across the Black Rock Desert to Burning Man with a small group of friends, after which this piece was originally published. It has been only slightly altered. Since the lake bed is from late Pleistocene origin, and the loud and luminous eruption of this annual event will be […]

A Brush with the Bear

In the part of your mind that is still animal, still wild, you remember fight or flight; the possibility of paws holding you down, and the hinge of jaws upon you. The thought no longer goes through our minds the way it must have long ago. Sometimes, though, the memory returns. I was considering such a scenario years […]

The Mathematical Elegance of the Grand Canyon

  I leave today for a backpack with my two kids off the North Rim of the Grand Canyon. Per our usual, we are going without maps, compass, gps, or a trail. This is how we do it together, traveling by line of sight, letting geography show us the way out and back. I used […]

Going Paleo in Florida

The Florida panhandle got some big press this week, yet another early human find confirmed in North America, people entrenched along the Aucilla River south of Tallahassee 14,550 years ago. This came from an underwater excavation where archaeologists have been plumbing a sinkhole through which the river flows. Artifacts and megafauna remains have gathered in the […]