Whose Evidence?

Why I write—and the two questions underneath everything here.

In April of 2000, I stood in a hospital corridor while a team of neurology residents flanked a luminary in the field and discussed my husband’s brain like a problem on a whiteboard. He was thirty-one. I was seven weeks pregnant. The scan showed three lesions, the largest the size of a medjool date. And the people who claimed to know the most about what was happening to him talked right past him.

To them, he was a curious case. To me, he was Isamu.

Even in that narrow bed, he stayed himself. The programming books he’d taught himself to code from sat stacked on the tray table. I’d brought his CD Walkman from home, along with sleeves of some of his favorite discs so that the beeping of the ward wouldn’t be the only sound in his head. He was loath to become a specimen. And he made sure the neurologists-in-training knew it. He asked his own questions, and he expected answers. This is how he refused to disappear into the diagnosis, or into the spot on the scan where it lived.

Isamu lived nearly two and a half years after the prognosis that gave him just six months. I spent those years learning to read a body the system had mostly given up on, and learning something that has shaped everything I have written since: that the most important information in a health crisis is often the part no one in the room is paid to ask about—the story, the person, the actual life the body is living. That omission isn’t accidental. Their training taught them to be unconcerned about it.

The two questions

What I write about here is a single discipline—one I’ve spent more than twenty years practicing, and that I think every one of us needs now more than ever. It isn’t wellness, and it isn’t the next thing to buy or track or optimize, though I have plenty to say about those practices too. It’s the discipline of asking, of any health recommendation that lands in front of you, two plain questions.

• Whose evidence is actually shaping this?

• And who benefits if I follow it?

I don’t mean these to be cynical questions. I’m not here to tell you the system is rigged and everyone is lying. I’m here because the real answers are usually more interesting and more useful than either blind trust or flat suspicion. Most of the time the evidence is partial, the incentives are mixed, and you, the person being advised, know things about your own body that never make it into the file.

The point is discernment, not paranoia. Better questions, in service of your wholeness.

Why I’m the one asking: two decades in Functional Nutrition and Narrative Medicine

I’m asking these questions because I’ve spent much of my career as a Functional Medicine Nutritionist inside the machinery that produces health advice. Two decades with the patients conventional medicine couldn’t solve, and fifteen years teaching thousands of practitioners to listen the way I’d taught myself. I know how a recommendation gets made, and who it tends to serve. When I ask who benefits, I mean it as a true question.

I’ve also had a front-row seat to the money. I watched wellness go from a word almost no one used to a multi-trillion-dollar industry. I watched the funding pour in and the marketplace assemble itself around the exact confusion I was trying to help people out of. The money found the gap before the medicine did. When I ask who benefits, I’m not guessing. I’ve seen the answer take shape for twenty years. And what I want, more than anything, is for you to be able to see it too—to catch the moment a recommendation lands, and hold it just long enough to ask whose it is before it becomes yours.

The deeper reason is Isamu.

I have now lived without him more than twice as long as I lived with him. He died at thirty-four, and I am aging into all the years he never reached. In a way I can’t undo, I am aging for two. It’s made the question of how we live a long life, and who profits from telling us how, the opposite of abstract to me. Which is why I don’t take these years lightly, and won’t let them be sold back to me. Living well into the time he didn’t get is the closest thing I have to a promise. Reporting honestly on how we’re taught to do it is how I keep it.

The publications on this platform are also a return to the writing I did before any of the clinical work. The Andrea that Isamu knew. It’s not a new ambition. It’s a homecoming.

Who this is for: women navigating midlife, aging, and health

I write for women in the middle and later stretches of life, roughly fifty to seventy-five, though the room is wider than that, and you are welcome. Women who read and think and have run their own lives competently for decades, and who are now navigating bodies, symptoms, and transitions that the fifteen-minute appointment was never built to hold. Women who have been dismissed, or handed a protocol, or told their labs are normal when they know something has shifted.

And anyone who has ever been sold a recommendation and felt, underneath it, the pull of a question they weren’t invited to ask. Who decided this? For whom? This isn’t decline management, and it isn’t anti-aging. The questions that matter most in the second half of life aren’t only clinical—they’re about meaning, intention, and who we are still becoming. Aging as something authored, not administered—which doesn’t mean we choose all of it. Some of what comes as we age asks real things of us, and takes real things from us. Authorship is what we do with that, not a way around it.

Two disciplines shape how I hold all of it—the biology and the biography together. Functional Nutrition taught me to read the body as a system with a long memory. Narrative Medicine taught me that the story a person carries isn’t decoration around the data—in many cases, it is the data. Longevity, to me, was never only about more years. It’s about living the years we have honestly and in genuine connection—living truer rather than just more.

What you’ll find here

The rhythm is steady. I’ll deliver a long-form essay on Sundays, where I think something through in full and on the page. This writing sits alongside the book I’m authoring and I record the long-form essays for those who prefer to listen.

There will be a shorter research Note on both Mondays and Fridays, where I take one piece of evidence and turn it over for you to consider. Just a brief missive to keep your discernment sharp.

On Wednesdays, I’ll offer a Narrative Medicine prompt: a single question to carry through the rest of your week, your own body, your own story. You can choose to ponder or take five minutes to write.

Underneath all of it run four threads that can’t be pulled apart.

• The story we carry.

• The body that is always reporting.

• The skill of sorting what’s real from what’s sold, and acting on the difference.

• And the society that shaped the whole arrangement.

You won’t usually see them named. You’ll feel them holding the work together.

Start here

If you’re new, these three pieces are a good way in. Each one asks the deep questions from a different angle.

The Beginning of It All—I got the shingles shot after a month deep into the research and nearly sixty years back into my own body’s history. Weighing the evidence on the page against the evidence the body stores.

The Answer Economy—how the 1910 Flexner Report decided whose medicine counts, and who got written out. The question of who benefits from particular healthcare recommendations, traced back more than a century.

The Inheritance No One Chose—the invisible instructions about the female body we absorb as fact, without ever asking who issued them, or why.

The invitation to join me

If that’s the kind of thinking you want more of, subscribe. Join the conversation. I won’t sell you answers. What you deserve are better questions. That’s what we’ll explore, together.

What I hold to—and what you’ll feel underneath each inquiry I pose—is this hard-won creed. Something I’ve come to feel in my bones after the clinic, the losses, the years of teaching, and the long view I now live into…

Everything is connected. We are all unique. And all things matter.

Come in. There’s a seat for you.

There’s more for readers who want to go deeper. Weekly chats. Monthly live gatherings. And for the Inner Circle, once a month I’ll run the past four weeks of studies, headlines, and “have you seen this?” forwards through the same two questions this whole publication is built on—whose evidence, and who benefits. That’s the Discernment Dispatch, and it’s the heart of the Inner Circle: a members’ room with a standing conversation, live gatherings, and first access to my book as I write it. It opens in August. If you want to be in the room when it does, subscribe and I’ll make sure you’re the first to know. Learn more about the Inner Circle here.