Seeing Through Time

In the bespangled Pioneer Saloon in Paisley, Oregon, hangs a picture on a wall of a fit, gray mustached archaeologist out in the field. Written in pen, the name at the bottom of the photo is Dr. Poop. Dennis Jenkins is his actual name, a senior archaeologist at the University of Oregon. Jenkins leads paleo digs in […]

On the Discovery of Liquid Water on Mars

The first memory I know for sure is the smell of rain. I remember a screen door with holes in it big enough to let in a hummingbird, and outside I could see blue bellies of clouds over a dirt road. I can only figure it was somewhere in Arizona where I was born. I’ve always […]

Your Daily Time Machine

For me, geography is a time machine. The shape of the land sets the dials. Artifacts are keys. A few days ago I was watching for mammoth hunters out a train window. Climbing through the Rocky Mountains on the California Zephyr, I looked for spear bearers in the bony canyons and pine woods along the […]

Animals in their Seasons

Bowhunting season in Western Colorado opened yesterday, which means the rut is underway, the next season coming into view. By the time you see this, I will be sitting in the quiet of the woods with my 12 year old boy listening for bugling elk, their haunting, whale-like calls rising through dusk aspens and sea-green […]

Talking Across Time

On a journey into the Kenai Mountains of South Central Alaska between snow-swollen peaks and cornices curling above glaciers, we carried a satellite phone. I usually don’t take any form of outside communication into the wilderness, so this device was nagging on me. For whatever reason I was fine with headlamps and ropes, various pieces […]

Snark Week: The Wrath of the Sloth

If there’s a landmass that has them, get off of it now. As you’ll learn in this blog post, the last thing you want to do is find yourself trapped in a confined space with sloths, and I consider a continent a confined space. For starters, the sloth is the only animal listed as one […]

The Urge to Go

I couldn’t have been any more than 7 or 8 years old when I told my mom I was running away. Her response was, “Take me with you.” I grew up with her, just the two of us. She was a wanderer, not happy unless she was going somewhere. Her restlessness had us moving once […]

Dreaming in the Pleistocene

It would have been different if it hadn’t been a cave, if the excavation had been out in the daylight where mystery more easily washes out. The darkness helped, nothing but my headlamp to show the way. Every morning we’d suit up at the cave entrance. A group of scientists descended a ladder one by […]