> As unreliable as such self-reports must be, this study found that people are consistently less happy when their minds are wandering, **even when the contents of their thoughts are pleasant**. The authors concluded that "a human mind is a wandering mind, and a wandering mind is an unhappy mind." —Sam Harris, "Waking Up", p.119 Dette bekrefter noe jeg mistenkte, og mener å ha erfart: Også dagdrømming er usunt. (Årsak: Avstanden mellom drømmen om virkeligheten, straks dagdrømmen svinner hen.)