Amazon founder Jeff Bezos: ‘Can you improve upon something as highly evolved and well-suited to its task as the book? And if so, how?’ Photograph: Emmanuel Dunand/AFP/Getty

In a garage outside Seattle 20 years ago this summer a one-time Wall Street trader called Jeff Bezos made a decision that would change the retail w(...)

Here is a simple proposition: human thinking is conducted in one of two ways. Either we categorise, building upwards from a mass of phenomena to fewer(...)