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There’s a particular kind of silence that falls over a grandfather’s heart. It’s not the quiet of a Sunday morning or the hush of a sleeping house. It’s the stillness that comes when you ask, “Would you like to go for a walk?”and the answer is a distracted, “Maybe later, Grandpa,” without eyes ever lifting from a glowing screen. The Promise of a Walk Grandpa pictured these walks. Hands held. Sticks in hand. Pockets filled with rocks. Leaves that had   to be treasures. He imag

As a veterinarian, educator, and author, I’ve often reflected on how we define the moral boundaries of our relationship with animals. In...

It’s a quiet autumn evening. You’re watching TV when a shadow scuttles across the rug. A large house spider, Tegenaria domestica , on the...

It slips into our sentences almost unnoticed. “She was, like, exhausted.” “And I was, like, what just happened?” We hear it everywhere....

Every morning on my walk, I pick up trash. Not out of compulsion, but out of quiet disbelief. The worst offenders, and the most...

This week, the world lost one of its most luminous champions for wildlife, nature, and hope. Dr. Jane Goodall, pioneering primatologist,...

I wrote this third part of this series because Carl Sagan’s legacy isn’t only about the tools of skepticism or the politics of science....

Carl Sagan never lived to see the current presidency, but his writings anticipated many of the tensions that have arisen during 2025....

Carl Sagan continues to matter. In an age when misinformation and pseudoscience can spread faster than truth, his voice reminds us of the...

Sydney Harbour has long been defined by two icons. The curve of the Opera House sails and the steel arc of the Harbour Bridge. These are...

Alzheimer’s disease is more than a medical diagnosis. It is a thief, silent and merciless, that robs people not only of memory but of...

When painter Alex Katz  was asked, late in a career most artists would envy, if he still worries about new work failing, he laughed and...

On that morning in 1996, the exam room at the UC Davis Veterinary Medical Teaching Hospital was already full before the black Labrador...

Today I found a hummingbird feather while sweeping in the garden. I almost missed it. It was so small. Then I noticed the iridescent...

This is Part 1 of a series of blog posts regarding corporatization’s near-term shocks and long-term stakes. Corporatization isn’t...

The NCI Mouse Repository is gone. Here's what we lose and what should happen next. On July 1, 2025, the National Cancer I nstitute (NCI)...

TL;DR (Too long; didn’t read) From 2026-2035 specialty care will keep expanding, corporate ownership will remain influential (and more...

If you’ve heard that dopamine is the brain’s feel-good molecule , you’ve only got the movie trailer, not the full film. Dopamine is less...

Vet school lectures are seldom attended by Gen Zers, who prefer to learn via digital platforms in their own time Fifteen years ago, I...

Modern tools and timeless judgment shape better patient care. In veterinary medicine, clinical decision-making is rarely about a single...