What made you change your mind?

I’ve been pondering this lately, what makes you change your mind? Is it data? A well told story? Did you research and test hypotheses or something else? What eventually got you to accept that a view you held was not right? A paper published in Science called When contact changes minds: An experiment on transmissionContinue reading “What made you change your mind?”

Q & A with Maureen Ogle, Author of “In Meat We Trust”

I have the perfect gift for the foodie in your life: “In Meat We Trust: An Unexpected History of Carnivore America,” written by Maureen Ogle, it traces the origins of our food system and its meat-centric bias. “The moment European settlers arrived in North America,” Ogle says, “they began transforming the land into a meat-eater’sContinue reading “Q & A with Maureen Ogle, Author of “In Meat We Trust””

Book Review: The Rational Optimist: How Prosperity Evolves

Let me recommend a startling book to you, because whether you read a book a week or you haven’t picked one up since you discovered the wonders of the internet, this one deserves your attention. The book is The Rational Optimist: How Prosperity Evolves (438 pages) written by Matt Ridley and published by HarperCollins ($26.99).Continue reading “Book Review: The Rational Optimist: How Prosperity Evolves”

TED Talk: Matt Ridley – “When ideas have sex”

I recently finished Matt Ridley’s book, The Rational Optimist. As I wrote here, ‘Molly Ivins said, “It’s hard to argue against cynics–they always sound smarter than optimists because they have so much evidence on their side,” but she never met Matt Ridley, the Rational Optimist. He has evidence that says we need to keep goingContinue reading “TED Talk: Matt Ridley – “When ideas have sex””

1.4 earths: sustainability and overshoot, or 6 earths and the moon for dessert

I like to think of myself as a good person of the Boy Scout variety–trustworthy, brave, kind, helpful, etc.–except without the homophobia. You probably like to think the same (of yourself, not me). Well, according to the Global Footprint Network’s “Footprint Calculator” it would take six earths if all 6.7 billion of us lived aContinue reading “1.4 earths: sustainability and overshoot, or 6 earths and the moon for dessert”

Matt Ridley – A Rational Optimist

Last April I posted about how the earth had improved since the first Earth Day. At the end of the post is a poll about whether, after reading the post, the reader was optimistic, pessimistic, or ambivalent about the future. Overwhelmingly, people were (and apparently, are) pessimistic about the future of the earth. Matt Ridley,Continue reading “Matt Ridley – A Rational Optimist”

Bjorn Lomborg

I find Bjorn Lomborg to be one of the most persuasive voices on the planet. Money quote: An African safari trip once confronted America’s new president with a question he could not answer: why the rich world prized elephants over African children. Today’s version of that question is: why will richer nations spend obscene amountsContinue reading “Bjorn Lomborg”