Gut Health: Playing Defense

Bacterial infections (or worse) are common occurrences when people travel, especially to developing countries. While antibiotics can remedy the problem, they really should be used sparingly. Their overuse in healthcare and food production is leading to antibiotic-resistant strains of bacteria, and taking them when they’re not strictly necessary can cause harmful side effects, especially to the community of microbes living in our guts.

Island Expedition

I’ve never been anywhere like the Galapagos Islands. Not only do they represent a range of geologic and biological diversity, but they are also fiercely protected by the Ecuadorean government through their national park status. Tourist activity is strictly limited to guided tours through specific areas, and those activities are notably expensive, but what we saw while we were there was worth every penny.

Natural Paradise vs. Tourist Paradise

One of the principles of ecotourism is minimizing environmental impact, but that’s a tall order when tourists want the comforts of home. Tourism is growing in Galápagos, generating revenue that is supporting the national economy and lower-income residents of the islands, alike. But increased tourist volume can come with a steep cost to the fragile ecosystems people are there to see.

Ecotourism in the Cloud Forest

My college anthropology class in Ecuador featured a lot of ecotourism, something I have subsequently tried to incorporate into my own travels. Upon returning to the Cloud Forest this spring, I was thrilled to learn that local efforts to support conservation through tourist dollars had grown in the intervening years. But reality is complex, and it’s not always clear who benefits from conservation efforts.

Journey to the Center of the Earth

The equator is a cool place to encounter physics: you’re moving faster, you’re farther from the center of the earth, and you weigh less. It’s also a common place to encounter pseudoscience: from the Coriolis force to balancing eggs, tourists may be told things they never knew were true… because they’re not. Skepticism is a healthy skill we could all use more of these days.

Top of the World: Cotopaxi

While in Ecuador this February, we ventured up to Cotopaxi base camp, which sits at 16,000 feet. Having seen the tops of some of the world’s most famous mountains, I already knew about the importance of proper acclimation to high elevations, but it was still a record for us. I also learned some lessons about how the thinner atmosphere can affect camera equipment.

When It Happens

Hollywood has done us a great disservice by perpetuating the idea that once the big boss battle is done, all is right with the world. That trope is so common that we can easily start to believe that the real world works that way too. J.R.R. Tolkien gave us a much better sense of the challenges that can remain even when you think the worst is over.

Life, the Universe, and Everything

My experience is that most people feel reluctant about giving life advice because they’re still figuring life out themselves. My experience is that most people receiving life advice don’t quite know what to do with it… until they reach a point where lived experience makes it relevant. For my 42nd birthday, I revisited a compilation of life advice assembled for me on my 21st.

All Good Things

Now is the time for series finales. The last episodes of Star Trek: The Next Generation and Lost share space in my May 23 memories, but my thoughts are on the recent Late Show Finale and the tumultuous changes we’re seeing in the world right now. There are lessons to be learned from each of these shows, whether or not we’re ready to accept them.

May 2026 Pennsylvania Primary Elections

It can be frustrating and discouraging to think about voting when you have a small number of uncontested races on your ballot. Turnout during primary elections is historically very low, but there are reasons to vote, even when one vote is unlikely to change the outcome. Politicians serve at the pleasure of their constituents – and they need to know when their constituents are not pleased.