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: 43 (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: 3,169 and counting
Years not flying: 9 (117 months) and counting
2024-25 grid electric grid use at home: 0 kilowatt-hours
Annual carbon emissions: about 1 ton
Daily burpees: 260,858 and counting
Resting pulse: 38 bpm

LATEST BLOG POSTS

Nearly everyone missed the biggest problem with nuclear and fusion, but it’s huge.

on May 20, 2025 in Models, Nature

I wrote this letter to the editor of the New Yorker. It’s been long enough that I doubt they’ll print it, but I wanted to share my thoughts. Using nuclear and, if it ever works, fusion today is like someone in the 1950s throwing a plastic plate into the ocean, figuring, “The ocean is so big and the plate is so small, what difference could it make even if everyone[…] Keep reading →

Interesting trivial meditation story and book pictures

on May 19, 2025 in Awareness, Creativity, Stories

I meditate first thing in the morning every day. I’ve experimented with apps, but found them distracting. I joke that the countdown timer on my phone is my app, set to 33 minutes. I start the timer, then sit down and meditate until it goes off. Why 33 minutes? I ramped up over time and that’s where I’ve reached. I can usually tell around when the time is nearly up.[…] Keep reading →

This week’s selected media, May 18, 2025: The Male Brain

on May 18, 2025 in Tips

This week I finished: The Male Brain, by Louann Brizendine: I heard of Brizendine’s first book The Female Brain, but the library had The Male Brain, so I got it instead. Reading it was satisfying, learning about differences between the male brain and what I hear more about, which is our commonalities. There seems to be a mainstream outrage that claims that the male brain and body are considered normal[…] Keep reading →

Do I miss anything from when I polluted and depleted like the average American?

on May 17, 2025 in Doof, HandsOnPracticalExperience

People ask me sometimes if I miss anything from when I polluted and depleted like the average American, or more, really. They hear about not filling a load of trash since 2019, avoiding doof and packaged food, and not doing all the things mainstream culture considers normal and necessary and think I’m giving things up. The honest answer is that I don’t miss anything, at least I can’t think of[…] Keep reading →

This Sustainable Life ranked #1 Environmental Leadership podcast

on May 16, 2025 in Leadership, Podcast

This Sustainable Life appeared on the rankings of many lists, including #1 Environmental Leadership podcast, by Million Podcasts. #6 in Sustainability I couldn’t fit the header and listing for This Sustainable Life in one screen shot, but This Sustainable Life ranked #6 for Sustainability overall, a bigger group than Environmental Leadership. #6 in Environmental Stewardship This Sustainable Life ranked #6 in Environmental Stewardship. #5 in Sustainable Leadership This Sustainable Life[…] Keep reading →

Another problem people miss about artificial intelligence

on May 15, 2025 in Nature

I just read a series of articles in the Economist analyzing the effect they predict artificial intelligence will have on the environment. They started by calculating the costs to build the computers and train the algorithms. They calculated the costs to operate the computers, which was much greater. Then they started writing about how people would use AI to increase efficiencies in grids, factories, transportation, and so on. When people[…] Keep reading →

Signs you’re not traveling even if you go far

on May 14, 2025 in Freedom

Travel used to mean something. You had to work to go somewhere. In many places you could find a different culture. Today, you just pay money and go from one airport to another. The concept that “it’s the journey, not the destination” is over. For most people the journey is passive. Going across the world takes marginally more effort than going across town. I’ve written before that “Traveling” with roller[…] Keep reading →

Would you ask a plantation owner in 1855 for advice how to abolish slavery? Why ask polluters today how to stop pollution?

on May 13, 2025 in Models

Would you expect a plantation owner to have any idea how to abolish slavery? They would be the last people to ask to make a strategy for ending the practice providing their livelihoods and wealth. To ask a plantation owner to end slavery is to ask them how to give up everything they feel they own. They’d risk vengeance from the people they freed. They’d have to acknowledge their actions[…] Keep reading →

819: A Course in Sustainability Leadership: 6: Our Brighter Future

on May 12, 2025 in Podcast

This last recording in the series brings together the opportunities. We can’t fix all the world’s problems or to go back in time and change history. We can’t change that people are already dying by the tens of millions annually from environmental problems, a number projected to increase by factors of ten or more. But we can do the best we can. The best we can is all we ever[…] Keep reading →

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