BREAK UP BIG TECH: God is in the machine: Carl Miller on the terrifying, hidden reality of Ridiculously Complicated Algorithms.

He’d been a talented researcher, an academic, until his friend started a small technology company. He had joined the company and helped it to grow. It eventually became so big that the company had been acquired by one of the tech giants. And so, then, was he.

He was now paid a fortune to help design the algorithms that were central to what the tech giant did. And he had signed solemn legal documents prohibiting him from speaking to me, or to anyone, about his work. But as the years passed, his concern – indeed his guilt – grew. “It’s power without responsibility.” He paused. “There’s so much power, and so little responsibility. This is not notional abstract power. This is real power about day-to-day lives. It’s both material and cultural and financial. The world has to know that this is how it works . . . There’s something rotten in the state of Denmark,” he said, quoting Hamlet a little melodramatically.”

Plus: “Truth is dead. There is only output.”