One way of thinking about multi-tasking is by comparing our brain to a computer with too many tabs open. Whenever we feel like our laptop or phone are glitching, what’s the first thing we all do? We close all the tabs that we aren’t using. We swipe away on all the apps that are draining the life out of our device. Cross our fingers and hope that the speed of processing will improve. Well, our brains are not too dissimilar to technology in that way in that we simply aren’t good at multi-tasking and just end up being slow and...