"Multitasking means screwing up several things at once," somebody once said, wrongly. In fact, we don't do many things at once, ever. We do many things in quick succession. And some of us are very ...

How many times have you been asked during a job interview, “Are you a good multitasker?” or “How do you juggle multiple tasks at once?” How often has your boss said that you need to multitask better ...