Why We HAVE to Program in Mental Downtime

BWzfVORCAAAGYbSI emerged from my office yesterday to happen upon this scene. Both cats were passed out, nearly nose-to-nose, amidst the detritus of cat toys. As one Facebook commenter pointed out, they look like they partied hard all night.

Cats are admirable for their ability to relax. They can go from 60 to 0 in a blink. Wild rocket-cat to full-out, belly-up sprawl. There’s fascinating biology and animal behavior theories around this. Because felines are the most efficient predators out there, they have a lot of down time. They basically snooze so much because they can.

Wouldn’t that be nice, if we could be so super-productive with our time that we could spend the rest of it goofing off?

That’s part of the thrust of this fascinating article from Scientific American about why our brains physiologically require downtime. This bit, in particular, stood out for me:

Based on his own work and a thorough review of the relevant research, Ericsson has concluded that most people can engage in deliberate practice—which means pushing oneself beyond current limits—for only an hour without rest; that extremely talented people in many different disciplines—music, sports, writing—rarely practice more than four hours each day on average; and that many experts prefer to begin training early in the morning when mental and physical energy is readily available.

I also liked this:

Many recent studies have corroborated the idea that our mental resources are continuously depleted throughout the day and that various kinds of rest and downtime can both replenish those reserves and increase their volume.

and

By adulthood, most of us have adopted the habit of sleeping through the night and staying awake for most or all of the day—but this may not be ideal for our mental health and is certainly not the only way people have slept throughout history. In somewhat the same way that hobbits in Tolkien’s Middle Earth enjoy a first and second breakfast, people living without electricity in preindustrial Europe looked forward to a first and second sleep divided by about an hour of crepuscular activity. During that hour, they would pray, relieve themselves, smoke tobacco, have sex and even visit neighbors. Some researchers have proposed that people are also physiologically inclined to snooze during a 2 P.M. to 4 P.M. “nap zone”—or what some might call the afternoon slump—because the brain prefers to toggle between sleep and wake more than once a day. As far back as the first century B.C. the Romans regularly took midafternoon breaks, which they called meridiari from the Latin for midday. Under the influence of Roman Catholicism, noon became known as sexta (the sixth hour, according to their clocks), a time for rest and prayer. Eventually sexta morphed into siesta.

See, I tend to be the kind of person who works non-stop. I’m not much of a napper. I’ve always been blessed with good concentration – which is a handy skill for a novelist – but it means I can work for hours on end without noticing the passage of time. I’ll emerge from the trance utterly exhausted. And yes – it’s almost never more than four hours.

I rarely take this exhaustion seriously because, after all, I was only writing. Just thinking and keyboarding. It’s  not like I was working four hours digging ditches.

But what all this research implies is that, energetically, it is the same.

So I love this concept of introducing deliberate mental downtime in my days. I think it’s so true that, as Americans, we get into this mode of working All The Time. For my day job, I work for a consulting firm much like the one cited in the article. During the recently ended government shutdown, we could not work on our projects – because our work is almost entirely for the EPA, which was deemed non-essential. I took leave and spent time on writing (of course), but it was fascinating to see so many of my colleagues not know what to do with themselves. I know of two gals who took vacation leave and went to work in the soup kitchen, just to feel productive. That’s great that they wanted to do it, but my first thought was, take vacation leave and go rest.

A lot of people in my company don’t use their vacation leave – and they’re proud to say so.

Thus, I’m working on freeing up my work habits and introducing deliberate rest time. It turns out that even closing my eyes for a few minutes should restore my mind. I also need to walk away from the computer more often – mini-breaks to switch up those energy-draining activities.

Oh and hey – it’s almost the weekend! Let’s all go do some restorative activities!

 

Back Off, Man!

This is one of my long-time friends back in Wyoming. We worked at the Wyoming Game and Fish Laboratory together, along with David. She’s still there and I’m betting she’ll be Director someday.

That era formed a big chunk of my life. Physiology, wildlife, the community of academic and applied scientists. Like all groups formed around a field of study, we had our jargon, our in-jokes. We once went around a party of Zoology & Physiology types and asked each person there this question: if you saw a dead animal by the side of the road, what would you do with it?

Yeah, see – a lot of you out there are kind of squinting at the screen now and saying, “um, do with it?”

The only people at the party who did not say “take it home and put it in the freezer” were spouses. For years I had any number of dead animals in my freezers, both at home and in various lab spaces. People sometimes asked me if they could put frozen dead animals in the Physiology lab chest freezers, because we always had extra space.

What? They might come in useful.

I still have a bobcat skull that I spent months cleaning.

At any rate, I thought of this the other day when the HVAC guy came. Don’t ask – just cross your fingers that our heat-exchanger isn’t cracked. He looked at the tag from the gas service showing the very high CO values they’d picked up when we called them and asked me if the gas company had explained what those high values meant. I scrambled for a way to respond and fell back on “We’re both scientists, so…” HVAC guy nodded.

It’s something I want to say sometimes, like when the dental hygienist is explaining in painstaking detail about gum health – and sometimes getting it wrong – that I’m a physiologist and I already understand about epidermal layers. It makes me wish for a t-shirt like my friend’s bumper sticker, back in Wyoming:

BACK OFF, MAN! I’M A SCIENTIST

This classic line, of course, brought to you by Dr. Peter Venkman of the Ghostbusters. Which should tell you right there that it was being used to justify somewhat un-scientific activities.

Still, it’s a great line and an even better attitude.

Maybe I’ll get a tattoo…