June 2020

Comments Off on Epinephrine, Cortisol, Twitter.

Epinephrine, Cortisol, Twitter.

“If I were in that march, and these racist lunatics were waiving [sic] guns at me, I’d like to think I’d rush them and beat their brains in. And I wouldn’t apologize for it for one goddam second” — Jerry Taylor, President of the Niskanen Center () Think about it for a second. Wouldn’t it Read More

Comments Off on Infohazard

Infohazard

You can’t not read. That’s the trick of it. Your eyes see ink arranged into the shape of letters, and your brain descrambles the image, assembles the words, and deciphers their meaning without you even having time to think about it. You can’t stop it if you want to. It is entirely unconscious, automatic, always Read More

Comments Off on Negative definition

Negative definition

Newspapers across the United States are tying themselves into knots justifying the decision to capitalise ‘Black’ while keeping ‘white’ lowercase. The Chicago Sun-Times provides a useful illustration; its new approach capitalises ‘Black’ and ‘Brown’ but retains ‘white’ in lower case as “a wider descriptor of people of numerous origins”, resulting in the curious conclusion that Read More

Comments Off on So what did make Britain rich?

So what did make Britain rich?

Over in the Spectator, I summarised the better economic history research on whether slavery and sugar made Britain rich. While the answer is a clear and resounding “no”, I thought it might be useful to briefly expand on what did make Britain rich here. In his essay “Economic Possibilities for our Grandchildren”, John Maynard Keynes wrote Read More

Comments Off on The Everest Regression

The Everest Regression

Here’s a neat bit of terminology coined by Garett Jones: the ‘Everest regression’. I’m going to assume you’ve come across the term ‘regression analysis’ before, but if you haven’t, it’s a way of estimating the relationships between a set of variables; finding out what happens to Y if we increase X by a little bit, Read More

Comments Off on A neat trick (warning: contains maths)

A neat trick (warning: contains maths)

This is a radical. This is a nested radical. This is an infinitely nested radical; it goes on, and on, repeating itself. You may now be asking yourself two obvious questions: (a) what has this got to do with me, and (b) is this going to end up in a joke about political radicals saying Read More

Comments Off on It’s useful to forget (some) things.

It’s useful to forget (some) things.

Over on Twitter, the excellent Tom Chivers (find his book here) is curious about how the human brain works: “Is there a specific name for the cognitive bias that makes us remember weather forecasts the few times they’re wrong… but not all the times when it’s right?” Good question, and one I embarrassingly can’t think Read More

Comments Off on Morality Policing

Morality Policing

Until relatively recently, you may have been under the misapprehension that preventing people from breaking the law was somehow part of the job of a police officer. If current events had not quite managed to disabuse you of this notion, then you can ask Chief Constable Ben-Julian Harrington: officers at Black Lives Matter rallies dedicated Read More

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