Shane Parrish challenges the notion of idleness as a moral failing, quoting from Andrew Smart’s Autopilot: The Art And Science Of Doing Nothing:
Our brain, much like an airplane, has an autopilot, which we enter when resting and “relinquishing manual control.”
The autopilot knows where you really want to go, and what you really want to do. But the only way to find out what your autopilot knows is to stop flying the plane, and let your autopilot guide you. Just as pilots become dangerously fatigued while flying airplanes manually, all of us need to take a break and let our autopilots fly our planes more of the time.
Yet we hate idleness don’t we? Isn’t that just a waste?
Our contradictory fear of being idle, together with our preference for sloth, may be a vestige from our evolutionary history. For most of our evolution, conserving energy was our number one priority because simply getting enough to eat was a monumental physical challenge. Today, survival does not require much (if any) physical exertion, so we have invented all kinds of futile busyness. Given the slightest or even a specious reason to do something, people will become busy. People with too much time on their hands tend to become unhappy or bored.
Yet, Smart agues, boredom is the key to self-knowledge.
What comes into your consciousness when you are idle can often be reports from the depths of your unconscious self— and this information may not always be pleasant. Nonetheless, your brain is likely bringing it to your attention for a good reason. Through idleness, great ideas buried in your unconsciousness have the chance to enter your awareness.
Meanwhile, researchers recently found that “procrastination and impulsiveness are both at least moderately heritable.”