An invaluable little book.... What Makes a Terrorist uses standard tools of economics and statistical analysis to get at the truth about terrorism.... Krueger finds one familiar fact in all his numbers. Countries with fewer civil liberties tend to produce more terrorists.

You may wonder why a question of manners has got me so exercised. It's because I believe in a simple rule. If you see a person you know behave unreasonably to someone else, you can bet your last pound that before long he'll be behaving like that to you.

It will be my birthday on Tuesday. Last year, I reached the painful conclusion that there wasn't enough time left to read every book ever written. This year, my gloomy realisation is even more painful - I will not be able to correct everyone's mistakes before I depart.

Iain Dowie famously coined the phrase 'bouncebackability' to describe Crystal Palace's ability to come from behind. But this is a typical manager's idea, so optimistic. What fans are interested in is 'throwawayability': which teams toss away hard-earned leads? Now we know that 'throwawayability' exists because we proved last season that 'bouncebackability' exists (although, hilariously, Palace don't have it) and 'throw-awayability' is the flip side of it.

Last year, the journalist Malcolm Gladwell conducted a survey of chief executive officers of Fortune 500 companies for his book Blink. He discovered that while in the US population 14.5 per cent of all men are 6ft (1.83m) or taller, among CEOs of Fortune 500 companies the proportion is 58 per cent. And while 3.9 per cent of American adults are 6ft 2in or taller, almost a third of the CEOs were that tall.

[A]n important new book. . . . Professor Akerlof and Rachel Kranton have invented Identity Economics.

An invaluable little book.... What Makes a Terrorist uses standard tools of economics and statistical analysis to get at the truth about terrorism.... Krueger finds one familiar fact in all his numbers. Countries with fewer civil liberties tend to produce more terrorists.