Cory Doctorow writes: “Tech bubbles come in two varieties: The ones that leave something behind, and the ones that leave nothing behind. Sometimes, it can be hard to guess what kind of bubble you’re living through until it pops and you find out the hard way. Artificial intelligence is a bubble, and it’s full of fraud, but that doesn’t automatically mean there’ll be nothing of value left behind when the bubble bursts. There will be a lot more people who understand statistical analysis at scale and how to wrangle large amounts of data.”