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: 40 (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: 3,121 and counting
Years not flying: 9 (115 months) and counting
2024-25 grid electric grid use at home: 0 kilowatt-hours
Annual carbon emissions: about 1 ton
Daily burpees: 258,298 and counting
Resting pulse: 46 bpm

LATEST BLOG POSTS

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 →

Abolitionists didn’t free slaves by teaching children that slavery was wrong. Yes, they taught children, but they freed slaves by freeing slaves.

on October 18, 2025 in Education, Freedom, Leadership

I’ve written that, yes, we should teach children about living sustainably, but teaching children doesn’t solve the problems we’re teaching them about. On the contrary, if we teach them to do what we aren’t doing ourselves, they learn from our behavior, not our words. We will lead them to see polluting and depleting like cursing or drinking, something kids have to wait until they grow up to do but that[…] Keep reading →

Everyone says that raising kids means you can’t avoid polluting and depleting. That’s colonialism.

on October 17, 2025 in Addiction, Freedom

I’ve already written how polluting and depleting appropriate other people’s lives, liberty, and property without their consent. Societies used to take other society’s land—also known as colonialism—by invading or settling. Nowadays they avoid the risk of violence by addicting people. The opium wars were fought over incapacitating a population with opium. Now we do it with cell phones and hydroelectric dams. A new way of appropriating others’ land is by[…] Keep reading →

I missed a sidcha yesterday: picking up litter in Washington Square Park

on October 16, 2025 in Addiction, Doof, Habits, SIDCHAs

Regular readers know my sidcha to pick up at least three pieces of litter from the northwest corner of Washington Square Park. While most of my sidchas I haven’t missed, that one I’ve missed, maybe one or two times per year. The park could use more people picking up litter. No, the point of picking up litter isn’t just the temporary removal of litter. Picking up litter makes not buying[…] Keep reading →

We respond differently when society conflicts with men versus with women

on October 15, 2025 in Awareness, Perception

I keep meaning to write a post on the pattern I keep seeing, but for the time being, I’m just going to collect and list examples of it. The pattern isn’t perfect and anyone who thinks I’m suggesting it is misunderstands me, but the pattern I see is: When society conflicts with men, we say men have to change or take responsibility. When society conflicts with women, we say society[…] Keep reading →

How environmentalists are like smokers who tell others not to smoke … while smoking

on October 14, 2025 in Addiction, Habits

Below is an idea for the new book that I probably won’t use so figured I’d share it here. I’m sure I’ll use it in conversations with the media. I may develop it more. I like the idea. I should probably specify the behaviors of environmentalists whose counterparts I show in the smokers’, though I hope it’s obvious. For example, vaping represents all the technologies and efficiencies that people want[…] Keep reading →

If rivers and animals are people, then are no human people indigenous, only colonizers?

on October 13, 2025 in Nature, Nonjudgment

I posted this question before in A paradoxical consequence of considering animals, plants, and rivers people, but wanted to pose the question more directly: If rivers and animals are people, then are no human people indigenous, only colonizers? That is, if we consider animals people, doesn’t that they are indigenous and that humans who came into their territories are invading colonizers? I was reading about how humans crossed the Bering[…] Keep reading →

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