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The Escape

How our modern habits and habitats are changing us, with author and journalist Markham Heid.

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THE ESCAPE

The Problem with Raspberries: An Interview with Biohacker Dave Asprey

The ‘father of biohacking’ talks living to 180, his bad night’s sleep, and high-toxin plant foods.

7 min readMar 7, 2024

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Credit: Dave Asprey

Dave Asprey is not at his best.

He’s a few minutes late for our 9:30 am call, and he tells me he didn’t sleep well last night — a rarity for him. “I was up for four hours in the middle of the night, and that hasn’t happened to me in a long time,” he says. And he would know; he’s been tracking his sleep for the past 15 years.

He assures me that, normally, he has “incredibly good sleep.” So what happened? “I tried a new recipe last night — a tomato-free barbecue sauce — and it had a couple ingredients I don’t do well with,” he says. “Let’s just say, excessively caramelized onions are not my friend.”

It’s a little scary to think that this is Asprey at less than 100 percent, because this version of him is imposing. During our 45-minute call, he discusses a wide range of health topics with depth and fluency. He’s funny and charming. I don’t think I’m buying what he’s selling, but I’m impressed by his pitch.

‘They will say there’s no way to extend human lifespan — all you can do is…

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Markham Heid
Markham Heid

Written by Markham Heid

I write about health, technology, and culture. My book The Habit Trap: How Our Routines Hold Us Back will be published in early 2027 by HarperCollins.

The Escape
The Escape

Published in The Escape

How our modern habits and habitats are changing us, with author and journalist Markham Heid.