The title asks it all, but I’ll make it more poignant. Say I blow cigarette smoke in a baby’s face. Shocking, isn’t it? Horrible. Unconscionable. Probably criminal, like assault. But if I burn tons of jet fuel to visit the Amazon under the guise of ecotourism, people seem to view it as healthy. How is this difference possible? You could say because blowing smoke in someone’s face is directed. Still,[…] Keep reading →

First some context: When I challenged myself to avoid flying for a year, I expected the worst year of my life—my family disowning me, running out of money, etc. Instead, after a couple months I unexpectedly found the experience rewarding enough to go for another year. Then each year led to another. At some point I figured I’d never fly again. It’s easy enough not to get on a plane.[…] Keep reading →

We’ve had a lot of rain in New York City. My batteries are all near zero so I have to write this post quick. I gave myself a deadline to finish the first draft of my book this month, but I couldn’t charge my computer. I also went a month without my “cheat” of plugging in at NYU last month. It turns out the battery problem that led me to[…] Keep reading →

Do you believe we should remove statues of people who held slaves? I can see both sides of people taking down statues of Thomas Jefferson. He was President of the United States and helped write its founding documents. He advanced freedom. Yet he was a racist who believed men in Africa mated with orangutans (he spelled oranootan in his 1784 Notes on the State of Virginia) and owned slaves. Since[…] Keep reading →

Freedom exists in structure. It’s not chaos, randomness, or luck. When I find something works in my life, I make it automatic. For many people, diet and exercise seem horror shows, or mysteries, wondering what they should do, how often, how much, and so on. When the most important bases of my life are automatic, I don’t have to think about them. I can focus on everything else. People might[…] Keep reading →

I don’t look for this stuff. It’s impossible to miss. Where is the leadership in sustainability? Why is everyone so slippery? (I know the answer, of course. Lincoln said it best: “Nothing does more damage to you than to do something you believe is wrong.” When you do, you will lie, cheat, deny, and suppress to avoid facing the internal conflict.) I start teaching this semester at NYU tomorrow. The[…] Keep reading →

The title says it all, but let’s look in more detail. Take heroin and you get euphoria, but you also suffer the addiction and ruination of your life. You cause others to suffer too, but not directly from the drug. They suffer from your degradation, running out of money, isolation, and so on. In principle, you could use heroin and not cause others to suffer. Gamble and you occasionally win,[…] Keep reading →