A Wander Away

If the above stretch ain’t compatible with you for reasons like having bitch ass knees, here are some alternative and amazing stretches for the muscle in order of easiest to hardest (but imo least to most helpful) to perform:

However, just keep in mind that none of these stretches will help you if you have a herniated disc, which compresses the nerve roots that protrude from the spine itself! For that you’ll for sure need some different medical intervention.

The request is so urgent my boss needs it by the end of the work week. Which, y'know, is 5 PM on a Friday. So I have four hours to do it.

It's a forwarded request. Somebody contacted a member of the donation team asking for help, "I need a map from the Vietnam War to use for a presentation." It's somebody she's trying to coax into giving a five figure donation to the museum.

The request was asked to the donation team member, who then emailed my boss, who then emailed and called me urgently.

This map required:

North and South Vietnam in it

All four areas that South Vietnam was divided into for military purposes ('Corps') clearly delineated

Four cities, all of them horrifically misspelled, and only identifiable because I know what battle the requester is asking about (it’s in III Corps on the border with Cambodia) (the requester danced around the battle but I’m knowledgeable enough to identify it)

Has Laos and Cambodia in it

Has the Ho Chi Minh Trail in it

So. I was mad about the 'you have literally four hours to find a map with a lot of requirements.'

I was then mad at myself about finding a copyright free map from Texas Tech University within half an hour, proving her right for asking me to do it.

Then, after I found a map that perfectly met the requirements, I was equally amazed, baffled, and horrified when I read further into the forwarded email chain.

The donation team team member they were speaking to used AI to generate a map.

The above put half of North Vietnam in South Vietnam, made the Ho Chi Minh Trail a country, made 60% of Cambodia part of South Vietnam, put the DMZ extremely high up in North Vietnam, completely disconnected the southern tip of Vietnam, misplaced all of the Corps zones, etc etc

At the very last second the donation team member had a moment of divine clarity, remembering there's three historians on payroll to ask for this kind of thing from. So she contacted my boss while saying, "I had fun with this, but I decided I should check for accuracy before I send it to the donor! I need a fact check by the end of the day, then I send it"

My boss, while not the most knowledgeable on the Vietnam War, does know her geography. She took one look, and knew it was so off she called me to tell me how urgent it is that I look at the email and respond

This a tragedy

She got the idea for the study while walking with her advisor at Stanford to discuss her thesis topic, and the paper she eventually published in the Journal of Experimental Psychology in 2014 is sharp enough that it should have ended the seated meeting on the day it came out.

She ran 4 experiments on 176 people. Same person tested twice. Once sitting, once walking. The creativity tasks were the standard ones psychologists have used for decades to measure how good a brain is at generating novel useful ideas.

81% of participants in the first experiment produced more creative ideas while walking than while sitting. In the second experiment, 88%. In the third, 100%. Every single person walked into a more creative version of themselves. On average, people generated 60% more novel useful ideas the moment their legs started moving.

The skeptical question is the obvious one. Maybe it was the fresh air. Maybe it was the scenery passing by. Maybe it was the change of environment doing the work, not the walking itself.

Oppezzo killed every one of those explanations with one experimental decision. She put people on a treadmill facing a blank wall. No scenery. No fresh air. No environmental change. Just legs moving in place while staring at white drywall. The 60% boost held.

Then she ran the experiment that closed the case completely. She took participants outside in two conditions. Half of them walked through a Stanford courtyard. The other half were pushed through the exact same courtyard in a wheelchair. Same outdoor stimulation. Same scenery passing at the same speed. The only difference was whether the legs were moving.

The walkers produced dramatically more novel high-quality ideas than the wheelchair group. The outdoors did almost nothing on its own. The walking did everything.

She also tested the opposite kind of thinking. Convergent thinking. The kind where there is one right answer and you have to narrow down to it. Word puzzles where 3 words share a hidden fourth word that connects them. The seated participants did slightly better on these. Walkers got slightly worse.

Walking is not a general intelligence enhancer. It does one specific thing. It opens up the divergent search inside your brain. The part that generates options. The part that produces unexpected connections. The part that takes a problem and finds five ways into it instead of one.

When you need to converge on the single right answer, sit down. When you need to find the answer in the first place, get up.

The mechanism is now well understood. Walking selectively activates what neuroscientists call the default mode network, the system inside your brain that runs when you are not consciously focused on anything. The DMN is where mind-wandering happens. Where memories cross-reference each other. Where ideas that have been sitting in separate folders inside your head finally bump into each other.

When you sit at a desk and force yourself to concentrate, you suppress the DMN. When you walk at a natural pace, the executive part of your brain gets just busy enough handling the walking that the DMN comes online and starts doing the work that focus was blocking.

The most useful finding in the entire paper is the one almost nobody quotes. The boost did not turn off the moment people stopped walking. Participants who walked first and then sat back down stayed elevated. Their next round of seated creativity work was still significantly better than people who had been sitting the whole time. The rest lingered for at least several minutes after the legs stopped moving.

You do not need to do creative work while walking. You need to walk before the creative work. The brain holds the state.

dude.

i used to work at a Local Organic Produce store that's popular with the lefties in my city who are interested in food justice. i quit for a lot of reasons, mostly the boss, but something i will always remember is one of our suppliers coming in to drop off produce, being told her check wasn't ready, and her laughing and responding it didn't matter -- even a low bank account was more than enough to pay the migrants who picked her produce. i am not filling in any blanks here. she said this.

after quitting, this was a common story i told people about my time there. some then became annoyed at me, acting like i was a wokescold trying to undermine the store's "eco" mission with unrelated "ethical" concerns. but, like -- if food justice isn't for the people making food, who the fuck is it for?