Author and coach Bessi Graham hosted me on her podcast: “The Spodek Method: How Radical Personal Change Can Change the World.” Bessi in her words on her page: Show notes:

Jack Spencer has been a guest on my podcast three times. Now I’ve been on his, and I think you’ll agree it was a fun, engaging conversation. I can’t tell you how much I’ve learned from him. For one thing, when I started doing the Spodek Method with him on my podcast, I enjoyed his sharing about nature so much, I didn’t get past the first couple steps. I had[…] Keep reading →

From its About page: The New Books Network is a consortium of author-interview podcast channels dedicated to public education. Covering 100+ subjects, disciplines, and genres, we publish 70 to 100 episodes every week. The NBN reaches about half a million people every month; NBN listeners download close to 1 million episodes a month. The NBN does not authorize books or endorse anything said in them. We are strictly viewpoint-neutral, allowing[…] Keep reading →

Alan is a friend and podcast guest. Regular readers know I comment on how people degrade our environment, including public spaces like our parks. Alan is a counterexample, a breath of fresh air. Alan brings fun, life, community, and joy to the park. Between his music and my New York Times article, we’re in a friendly competition to see who can improve the park more. I often describe him thusly:[…] Keep reading →

You’ll hear a healthy dose of agreement on principle and disagreement on implementation between me and Matt Perez on sustainability leadership. He hosted me on the Radical World podcast. About the podcast: In a world shaped by force, we’ve dared to envision a different path. Together with like-minded guests startup founders, corporate leaders, and professionals from diverse backgrounds we’re challenging the established norms. Our conversations on RADICAL WORLD delve into[…] Keep reading →

I recently was invited to speak to grade school children about great physicists. The teacher asked me to speak about Newton, Einstein, and Hawking. Since I didn’t have any personal connections to Isaac Newton, I focused on Einstein and Hawking, since I knew people who knew them. I love knowing that I know someone who knew some of the most influential, famous people who lived, whose work was mind-blowing. Though[…] Keep reading →

You’ve heard me on the America Out Loud network’s podcast After Dark with Rob and Andrew before. They hosted me again (just Rob these times) to ask about my becoming an auxiliary police officer. Here’s the first of two episodes, “How sustainability led to protecting and serving the community”: Rob was very interested in my motivations and my concerns: why didn’t I tell people about it until I finished? What[…] Keep reading →

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 →

I was invited to speak to a New York City public high school class on astrophysics. About fifteen minutes in, I mentioned how I answer a common question people ask of me: “Do you still use your physics degree?” I consider my sustainability leadership work an application of science so, yes, I still use the science I learn, but not in a white lab coat in a lab. I thought[…] Keep reading →