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: 25 (and counting)
Loads of garbage I filled in 2024 so far: 0
Loads of garbage I filled in 2023 so far: 0
Loads of garbage I 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: 2,667 and counting
Years not flying: 8 (100 months) and counting
2024 grid electric grid use at home: 0 kilowatt-hours
Annual carbon emissions: about 1 ton
Daily burpees: 234,085 and counting
Resting pulse: 47 bpm

LATEST BLOG POSTS

Environmentalism, Coercion, and Authoritarianism

on October 14, 2024 in Education, Entrepreneurship, Leadership, Tips

Interviewers often ask “If you were a benevolent dictator, what would you do to solve our environmental problems?” They all frame sustainability as something you have to convince people to do or use coercive, authoritarian tools like passing laws that don’t yet have popular support. I identified a big fork in the path of people promoting sustainability. It comes if you’ve found, as I have, that the more you live[…] Keep reading →

This week’s selected media, October 13, 2024: Sustainability Simplified and Lifegasm

on October 13, 2024 in Tips

This week I finished: Sustainability Simplified: The Definitive Guide to Understanding and Solving All (Yes, All) Our Environmental Problems, by (me) Josh Spodek: The copies below are called “advanced reader copies” or ARCs in publishing. They’re proofs that may still be edited, printed early for people in the industry, like journalists, bookstores, and podcasters. Still a milestone to hold a printed copy in my hand. Several rounds of proofreading has[…] Keep reading →

Ecomodernists and Fascism

on October 12, 2024 in Freedom

In this post I’m going to show how many accusations of environmentalists being anti-human would tar the accusers more. I’ll build up to the point by describing the accusers first. Let me start by saying I love reading Steven Pinker’s books and wrote about him and them in my upcoming book, especially Better Angels of Our Nature (2011), which Bill Gates described as “the most inspiring book I’ve ever read,”[…] Keep reading →

784: Serving in Uniform on September 11, 2024

on October 11, 2024 in Podcast

If you haven’t listened to episode 781: My New Major Life Volunteering Community Project, four years in the making, listen to it first for context. That episode describes my journey to start volunteering as an auxiliary police officer and the background to it. Depending on how well you know me or not, you may find the activity as surprising as I do, though I seem to be a minority in[…] Keep reading →

“We’re Running Out of Time—Can Sustainability Save Us? with Joshua Spodek” Hear me on the Compassiviste Dialogues

on October 10, 2024 in Audio, Leadership, Nature

Ali Horriyat and I have become friends since we started recording together. He hosts the Compassiviste Dialogues podcast. Friendship doesn’t mean always agreeing. On the contrary, I consider one of the roles of friendship—true friendship—is to disagree when appropriate and to confront a friend when you think they’re wrong, deserve criticism, or the like. People who aren’t friends may hold back from confrontation. That holding back may be polite, but[…] Keep reading →

783: Jan Mulder, part 1: Listening to every episode of this podcast, starting from episode 000

on October 9, 2024 in Podcast

Jan is a listener of this podcast who contacted me about how it changed his life. He is listening to each episode, starting from the beginning. I invited him to be a guest and he accepted. We’ve also crossed paths through working with podcast guest Dave Gardner, and his work in Growthbusters and running for President of the United States. Jan is Dutch, living in Germany, so can’t vote in[…] Keep reading →

Dietrich Bonhoeffer, Sustainability, Difficult Choices, and Right Choices

on October 8, 2024 in Choosing/Decision-Making, Leadership

I’ve written about Dietrich Bonhoeffer and you can learn more about him from my podcast conversation with Martin Doblmeier, who directed a documentary about him, which I learned a lot from. I included Bonhoeffer in my upcoming book as a historic role model. He could have passed through WWII unscathed. Instead he chose to engage. In particular, he participated in an attempt to assassinate Hitler. On the face of it,[…] Keep reading →

Sign up for my weekly newsletter