In the 1980s, the futurologist Hans Moravec warned that, paradoxically, it would be the actions that are easiest for humans (such as holding a piece of sushi with two chopsticks) that would pose the greatest difficulties for robots and computers.
Here is a very dumb truth: for a decade, the default answer to nearly every problem in mass media communication involved Twitter. Breaking news? Twitter. Live sports commentary? Twitter. Politics? Twitter. A celebrity has behaved badly? Twitter. A celebrity has issued a Notes app apology for bad behavior? Twitter. For a good while, the most reliable way to find out what a loud noise in New York City was involved asking Twitter. Was there an earthquake in San Francisco? Twitter. Is some website down? Twitter.
A few years ago, advertisements for a software service named Monday.com seemed to be suddenly everywhere online. This ubiquity didn’t come cheap. An S.E.C. filing revealed that the product’s developers had spent close to a hundred and thirty million dollars on advertising in 2020 alone, which amounted to roughly eighty per cent of the company’s annual revenue.