The Forest That Optimized Itself to Death

Discover how over-optimization can undermine creativity, connection, and resilience—and why leaving room for uncertainty helps us thrive.
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“Negative capability is when man is capable of being in uncertainties, mysteries, and doubts, without any irritable reaching after fact and reason.” — John Keats

Keats wrote that at twenty-two, and the phrase that has always stopped me is not “negative capability.” It’s “irritable reaching.” He had noticed something about the mind that we have since built an entire economy around: the itch to resolve, to convert every open thing into a settled one, to reach a summit, and be done. Two centuries later, the itch has apps. I have a ring on my finger that grades my sleep, and I have caught myself, on a morning I felt wonderful, checking whether I was allowed to.

I want to tell you about a forest, because it is the clearest picture I know of what that itch costs.

The Forest That Did Everything Right

In the last third of the eighteenth century, the foresters of Prussia and Saxony had a problem. The old forests were a mess, with mixed species, uneven ages, and hollow trees full of owls, and nobody could say how much wood was in there. So they measured it. Mathematicians built tables of the standard tree, the Normalbaum, and calculated the exact year to cut every acre. Then they rebuilt the forest to match the table. Out came the mess. In went Norway spruce, one species, one age, in rows straight enough to survey from horseback.

It worked, at first. Wood supply recovered,recovered and returns went up. Anyone who had argued for keeping the tangle would have looked sentimental against the results. This is the part of the story we tell ourselves every time we tie things to a dashboard and see how well it’s going.

The trouble arrived in the second rotation, roughly a human lifetime later, in a form the tables could not describe. The trees grew slower. Whole stands lost a site class or two, a production loss of twenty to thirty percent, and, in the worst cases, earned a new word in German, Waldsterben, or “forest death.” The optimized forest had been living on savings deposited by the messy one, centuries of fallen leaves and rotting logs, and an entire web of fungi, birds, and insects no one had counted. None of it had a line in the table, so none of it had been kept.

What the Numbers Could Not See

Here is the sentence from James C. Scott’s account of this that I have not been able to put down. “The forest as a habitat disappears and is replaced by the forest as an economic resource to be managed efficiently and profitably.” Read it once about trees. Then read it about a life.

We keep what converts. The friendship that produces introductions stays on the calendar. The one that produces only laughter drifts. The reading that feeds the work is a line item. The novel is a guilty pleasure. Each decision is defensible. Each removes a little of the understory, the unmeasured layer that was, without our knowing it, holding up the measured one.

Optimization has a hidden premise. You already understand what you are optimizing. The foresters were early rather than foolish. They optimized a system whose most important parts had not yet been discovered, and they discovered them by removing them. Mystery, in this sense, is the accurate name for everything currently keeping you alive that you have not yet thought to measure.

Turning the Pipe

I spend an occasional weekend with molten glass, and glass is a patient teacher of this. You gather it on the end of a pipe at a temperature where it moves like honey, and from that moment you cannot force it; only tears or folds or drops come from that. What you can do is keep the pipe turning and watch what the material wants to become. The best pieces I have made came on the days I stayed in the uncertainty a few seconds longer than I was comfortable. Keats would have recognized the move. It’s negative capability with a blowpipe.

Once the foresters understood what they had lost, they tried to put it back. They hung nest boxes for the owls, raised ant colonies by hand, and sent schoolchildren out to tend them. You cannot manufacture an understory. You can only stop clearing it.

Leaving Room

So here is what I am practicing and what I would invite you to try for one week. Pick one thing you have been measuring and let it go unmeasured. Take the walk without the app. Have the coffee with the person who leads nowhere. Read the book that will never appear in a talk. Sleep, and decide for yourself in the morning how it went. Notice the irritable reaching when it comes, and let the question stay open a few seconds longer than is comfortable.

The first rotation of a tidy life will always outperform the tangle on paper. It’s the second rotation I’m interested in, the one where you find out what the tangle was holding up. Some of the most important things in your life are working in the dark right now, unnamed and uncounted, and they are doing fine. Leave them there.

If this resonated with you and you’re thinking about what it might look like to bring more of this into your work, I’d invite you to stay connected.

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