Best and Brightest … Genius — Esquire

A once-in-a-lifetime game-changing advance
in our field everyone else will follow
— Marshall Goldsmith

Astrophysicist turned new media whiz — NBC

Passionate … confident … — Forbes

You don't just learn theory from
him, you improve your life.
— Inc.

The New York Times, The Wall Street Journal, Harvard University, Standford University, Princeton University, MTV, IBM, US Army

My Mission

My mission is to help change American (and global) culture on sustainability and stewardship from expecting deprivation, sacrifice, burden, and chore to expecting rewarding emotions and lifestyles, as I see happen with everyone I lead to act for their intrinsic motivations.

In my case the emotions have been joy, fun, freedom, connection, meaning, and purpose.



Systemic change begins with personal change.

Some of my values. What are yours?
Months living off the grid in Manhattan: 45 (and counting)
Loads of garbage I filled in 2025 so far: 0
Loads filled in 2024: 0
Loads filled in 2023: 0
Loads filled in 2022: 0
Loads filled in 2021: 0
Loads filled in 2020: 0
Loads filled in 2019: 1
Loads filled in 2018: 1
Loads filled in 2017: 1
Days picking up litter: 3,236 and counting
Years not flying: 10 (119 months) and counting
2024-25 grid electric grid use at home: 0 kilowatt-hours
Annual carbon emissions: about 1 ton
Daily burpees: 264,431 and counting
Resting pulse: 38 bpm

LATEST BLOG POSTS

My fifth annual cooking workshop at Drew Gardens: pictures and video

on October 27, 2025 in Doof, Education, Nature

I love Drew Gardens’ space and community. Every year I lead a workshop on cooking, though less now about low-cost, low-waste cooking. Now I focus on helping them create a food coop there. The city has some programs I consider “push,” where they try to supply fresh, local produce to the community. Having grown up with parents who, because they struggled to make ends meet, started a family food buying[…] Keep reading →

This week’s selected media, October 26, 2025: The SCUM Manifesto, The Eye of the Storm, A Class Divided, Dirtbag Billionaire, The White Rose movement

on October 26, 2025 in Tips

This week I finished: The SCUM Manifesto, by Valerie Solanas: I’d heard about this book, or manifesto, by the woman who shot Andy Warhol. I listened to a podcast or two about it first. They couldn’t tell if the author was serious and crazy or sarcasm or what. Seeing as how she shot an innocent person, I’m inclined to think she’s crazy. The diatribe is bizarre. I kept wondering what[…] Keep reading →

How “helping” people with disposable goods, especially plastic, isn’t helping compared to reusable. It’s not hard to switch back.

on October 25, 2025 in Nature, Nonjudgment, Tips

Regular readers know I volunteer to deliver food that stores were going to throw away to groups that make it available for free to anyone who wants it, and sometimes to people directly, always for free. The context: free food distributed with disposable plastic One of the groups, Food Not Bombs, distributes food that many volunteers bring. They also distribute for free hot food that they cook. I believe all[…] Keep reading →

Why form is important in lifting weights, especially Turkish Get-Ups

on October 24, 2025 in Fitness, Visualization

In case you can’t make out the image below, it was lesson number one in the importance of proper form in doing Turkish Get-Ups. In particular, it’s a dent in my floor in the shape of the bottom edge of one of my kettle bells. If you lose control of a kettle bell while doing a Turkish get-up, especially when you’re holding it high above your body and the floor,[…] Keep reading →

Movies so great that they spoil me for other movies

on October 23, 2025 in Art, Creativity

I’ve talked a lot lately about a few movies that have spoiled me for most other movies. That is, I find them so meaningful that other movies might entertain but don’t compare in value they bring to my life. After seeing them, if any other movies resemble them, I can’t help but try to compare them and the other ones don’t measure up. The movies that spoil me for other[…] Keep reading →

The joy of learning from people I diametrically disagree with (I recommend the practice)

on October 22, 2025 in Education, Habits, Tips

I’ve written before about a practice I’ve come to see as a part of maturation: reading and studying people I disagree with—the more opposition, the more I value the learning. I mean more than just learning their views. I mean empathizing with them, learning the sources of their views, and reaching a place where what they say makes sense. Reading, learning, and understanding don’t mean agreeing or supporting. On the[…] Keep reading →

Hear my second time on the Heritage Foundation podcast The Power Hour with Jack Spencer

on October 21, 2025 in Audio, Freedom, HandsOnPracticalExperience, Leadership, Podcast

It’s been close to a year since I first appeared on the Heritage Foundation’s podcast The Power Hour, hosted by Jack Spencer, who has been a guest on my podcast three times. First, I enjoy Jack’s hosting both as a guest and a listener. I really was laughing as hard as I said when I came on. You’ll hear me share more about how America’s founders, Lincoln, Adam Smith, and[…] Keep reading →

Attend my fifth annual Cooking Sustainably workshop in the Bronx THIS SATURDAY

on October 20, 2025 in Education, Events, HandsOnPracticalExperience

Come to my third annual cooking workshop at the wonderful Drew Gardens in the Bronx THIS SATURDAY. Click for all the logistics: Sustainable Living with Joshua Spodek Drew Gardens is one of New York City’s great gems. I love it there. You will too, along with my famous no-packaging vegan solar-powered stew. GREAT NEWS: Past workshops have led to Drew Gardens having their own solar panels, battery, and pressure cooker.[…] Keep reading →

This week’s selected media, October 19, 2025: The Radicalism of the American Revolution, The Wave (1981), Die Welle (2008), Lithium Extraction and “Green Capitalism,” Anything You Want, Hell Yeah or No

on October 19, 2025 in Tips

This week I finished: The Radicalism of the American Revolution, by Gordon Wood: Wow, what a book. I’d never read a history like it. It didn’t just present dates and events. It talked about how people lived, how their lives changed, how culture changed. I found it fascinating. I learned plenty, including areas I thought I knew well before. His perspective put me more in the moment, understanding changes from[…] Keep reading →

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