Dabbling, according to neuroscientist Jeff Stibel, can make you a more interesting worker or entrepreneur:
While you might feel taking a personal-interest course in knitting, for example, is giving your brain a break from the problem solving you spend all day doing, Stibel says far from turning off the brain, taking a personal-interest course changes the challenge for the brain which makes you more efficient and productive when you return to the task at hand. “The way you’re recharging is stopping a particular problem and doing something very different,” he says. While the brain can only handle so much of one task before it starts to shut down, Stibel says it can handle a lot of many different tasks. “When you hit that breaking point and take a break and hit another one, your brain can ramp back up, so you’ll be twice as productive as you would have been otherwise by just doing a single task,” says Stibel.
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