10% Happier: How I Tamed the Voice in My Head, Reduced Stress Without Losing My Edge, and Found Self-Help That Actually Works--A True Story

by Dan Harris

“It’s not me telling you,” she said. “It’s neuroscience that would say that our capacity to multitask is virtually nonexistent. Multitasking is a computer-derived term. We have one processor. We can’t do it.”