Punctured pessimists

Matt Ridley

England should no longer exist by now, according to Paul Ehrlich Fox News has dug up some remarkable botched predictions about the environment. Most are familar but three were new to me:   2. “[By] 1995, the greenhouse effect would be desolating the heartlands of North America and Eurasia with horrific drought, causing crop failures […]

New cousins

Matt Ridley

A new species of Pleistocene Central Asian hominin that left some DNA behind in Melanesians The big news of the day, indeed of the year, is that we now know, almost for sure, that central Asian hominins 50,000 years ago were not Neanderthals, but a different species, the Denisovans, as distantly related to Neanderthals as […]

How new words and new genes are coined

Matt Ridley

In the evolution of a language, the same principles apply to DNA as to English My latest Mind and Matter column in the Wall Street Journal, with added links: Don’t look for the soul in the language of DNA Back in the genomic bronze age-the 1990s-scientists used to think that there would prove to be lots […]

The strange lack of limits to growth

Matt Ridley

Why do people have more resources when there are more of them? Here’s an interview I did with the `Five Book’s’ website in which I selected five books on techno-optimism: Julian Simon’s The Ultimate Resource 2 Bjorn Lomborg’s The Skeptical Environmentalist Huber and Mills’s The Bottomless Well Kevin Kelly’s What Technology Wants Stewart Brand’s Whole Earth Discipline The key question […]

Cancer, chemicals, Carson and smoking

Matt Ridley

Rachel Carson, in her hugely influential book Silent Spring, wrote that she expected an epidemic of cancer caused by chemicals in the environment, especially DDT, indeed she thought it had already begun in the early 1960s: “No longer are exposures to dangerous chemicals occupational alone; they have entered the environment of everyone-even of children as yet […]

Tagged: 

Delingpole on Huhne

Matt Ridley

Britain tries to reverse the industrial revolution Update: the photo above shows a wind turbine’s parts blocking a road in Wales. Two hundred years ago, Britain discovered how to make energy cheaper and cheaper, which caused a rush to mechanisation, which raised living standards all around the world by making it easier to fulfil people’s […]

Miller on cognitive behavioral therapy

Matt Ridley

To cheer people up tell them things are OK Update: see below for a contribution from Steve Budiansky, the Liberal Curmudgeon. My friend Geoffrey Miller, the brilliant author ofThe Mating Mind and Spent, was kind enough to send me some comments on The Rational Optimist. I asked him if I could post them here as a guest […]

Mental time travel

Matt Ridley

The longer your past, the longer your future My latest Mind and Matter column in the Wall Street Journal is about how the human brain deals with the future. Here it is with added links. I recently came across the phrase “remembering the future.” Rather than some empty poetic paradox, it appeared in an article about […]

The asymmetry effect

Matt Ridley

Will exagerated claims about ocean acidification provoke responses, or only sceptical ones? Update: as expected, Williamson has declined to take up my suggestion. But here is a chart Update: as expected, Williamson has declined to take up my suggestion. But here is a chart summarising over a thousand experimental results of acidification, taken from here. Note […]

Tagged: 

Worstall on Stern

Matt Ridley

Economics for environmentalsist in one short volume Bishop Hill has a review of Tim Worstall’s book Chasing Rainbows, which reminds me that I meant to write about this book. I wrote a cover quote for it that described it `fearless, fresh, forensic and funny’. What is particularly clever about the book is the way that Worstall makes […]

1 72 73 74 75 76 88