“We delivered twenty points this week!” one of the Zoom squares declared in a proud voice. The rest of the grid in the virtual standup (zoomup?) nodded approvingly. This was apparently a big win for the team. Handing out virtual pats on the back would be a killer feature for videoconferences like this one. Yet the person reporting it was lying through his teeth, and everyone else was just going along with the hoax. And this wasn’t just some harmless half-truth, like the tooth-fairy payi...