Hamish McKenzie: On social media, posers are often given the most status points, and so we’re left with a misleading idea of authority; it seems the people who are loudest in their claims to be experts — the ones we hear from most on Twitter, Facebook, and YouTube — are the ones to be most wary of. When self-proclaimed experts are ultimately reveal... See more

about the bleating idiocy of American mass media in the era after 9/11 and the run-up to the Iraq War. In it, he offers a thought experiment that has stuck with me. Imagine, he says, being at a party, with the normal give and take of conversation between generally genial, informed people. And then “a guy walks in with a megaphone. He’s not the smar... See more

“When you realise that the dumbest person in the argument is on your side, that means you’re on the wrong side.”