I f there were a Nobel prize for hypocrisy, then its first recipient ought to be Mark Zuckerberg, the Facebook boss. On 23 August, all his 1.7 billion users were greeted by this message: “Celebrating 25 years of connecting people. The web opened up to the world 25 years ago today! We thank Sir Tim Berners-Lee and other internet pioneers for making the world more open and connected.” Aw, isn’t that