Bill Gates wrote an insightful review of the book, The Bet.http://www.thegatesnotes.com/Books/Personal/The-Bet?WT.mc_id=12_13_2013_TheBet_tw&WT.tsrc=Twitter
The key paragraphs are here:
We know now that Ehrlich was extremely wrong and that following his scientific certainties would have been terrible for the poor. He floated the concept of mandatory sterilizations. He pushed aggressively for draconian immigration policies that, if enacted, would have kept out much of the foreign talent that came into the U.S. over the past three decades and added greatly to the U.S. economy. Ehrlich and his fellow scientists criticized the Green Revolution’s agricultural innovations because, in his view, “we [will] have an even bigger population when the crash comes.”
On population, Ehrlich ignored the evidence that countries that developed economically dropped their birth rate. (The current view is that population will rise only modestly after hitting a bit over 9 billion by 2050.) Granted, population growth is a huge issue in some poor countries, where it creates locally some of the instability and scarcity that Ehrlich foresaw for the entire world. But fortunately, there is strong evidence that if we continue to produce innovative reproductive health tools and make them available to women who want them, and we keep pushing forward on economic growth, there will be fewer and fewer of these places in the decades ahead.
Matt Ridley’s book The Rational Optimist (2010) is probably the best statement today of the Simon case, and Ridley was more careful than Simon was in his claims. Even though I agree with a lot of the book, it too easily dismisses the need to address problems of the poorest, climate change, and the oceans.
Bill was a little too deferential to the IPCC, however, when he wrote this: It’s a shame that extreme views get more attention and more of a following than nuanced views. We see this dynamic clearly when the Intergovernmental Panel on Climate Change does its best to be clear and impartial in conveying what is known on the key issues, but both liberals and conservatives make it hard for the public to understand the panel’s nuanced conclusions.
Finally, Bill wrote this: I wish there more people who took the middle ground and who were as prominent as Simon or Ehrlich. So here’s my question to you: What’s the best way to encourage scholars to combine the best insights from multiple disciplines? How can we elevate the status of scientists and spokespeople who refuse the lure of extremism and absolutism?
My answer: TheEnvironmentBook.
:)
