Ray Dalio is a monster, suggests a new book. Is it fair?

The tome opens with Ray Dalio laying into an employee he apparently knew to be pregnant. He calls her an “idiot” over and over, until she runs from the room sobbing. The founder of Bridgewater Associates, the world’s largest hedge fund, was supposedly “delighted”. His “probing” of this woman was evidence of his commitment to “truth-seeking” at any cost. The meltdown, which had been recorded, was uploaded to a library of firm meetings. He had it edited into a clip to be shown to future employees.