as you walk the way, the way appears

A Surgeon Reads Rumi With a Neuroscience Textbook Open

rumi wrote it eight hundred years ago, in a persian that still reads as if it were said this morning: as you walk the way, the way appears. a surgeon reads it differently from a poet. i read it as a prescription.

most people are waiting to feel ready. they want the motivation first, then the gym; the confidence first, then the conversation; the plan first, then the walk. rumi's line says the order is backwards, and so, it turns out, does the neuroscience. the way does not appear before you walk it. it appears because you do.

this is the whole of my method, and the reason it has only five words: show up first, improve later.

[HEADING 3] what rumi knew

the masnavi is not a book of comfort. it is a book about setting out. again and again rumi tells the reader to leave before the road is known, because the road is not a thing that exists in advance — it is a thing that is made by feet. the persian word he uses for way, rāh, means both the road and the method. walk the road, and the method shows itself.

eight centuries later, the brain has turned out to work the same way.

[HEADING 3] what the brain does when you act

the brain is not a fixed map. it redraws itself according to what you do with it, and it does so faster than most people believe.

in 1995, alvaro pascual-leone's group at the national institutes of health taught volunteers a five-finger exercise on a piano and measured the motor cortex each day with magnetic stimulation. after five days of two hours' practice, the area of cortex controlling the trained fingers had visibly enlarged — in the trained hand only.¹ five days. the map changed because the fingers moved; it did not move the fingers.

this is the principle, and it holds across the brain: the circuits you use are the circuits you grow. the walk makes the road.

[HEADING 3] why action comes before confidence

in 1977 albert bandura asked where confidence actually comes from, and tested it. people with a severe fear of snakes were either shown someone else handling the snake, or guided to handle it themselves. the ones who acted — who did the thing before they felt able to — gained far more confidence than the ones who watched.² he called it enactive mastery, and it has been replicated for half a century: the most reliable source of belief in yourself is evidence, and evidence is produced by doing.

you do not become confident and then act. you act, your brain receives evidence it did not expect, and it updates. no action, no evidence, no confidence. that is not a motivational line; it is the mechanism.

[HEADING 3] why the step has to be small

if action is the lever, the obvious question is how big a step. the answer from the research is: smaller than you think, and more often.

phillippa lally's group at ucl followed people trying to build a single new daily habit — a glass of water, a short walk — and measured how long it took before the behaviour felt automatic. the median was sixty-six days, with a range from eighteen to over two hundred. two things matter from that study. the size of the habit mattered less than the repetition. and missing a single day made almost no difference to the curve.³ the way does not disappear because you stopped for a day. it disappears because you stopped.

the second finding is about the step itself. peter gollwitzer and paschal sheeran gathered ninety-four studies, more than eight thousand people, on a very small change: instead of i will exercise more, write when i get home on tuesday, i will put on my shoes and walk for ten minutes. the if-then form — a time, a place, an action — raised the chance of actually doing it with an effect size of 0.65, which in behavioural science is large.⁴ not a bigger goal. a smaller, more specific first step.

[HEADING 3] what the body gets for it

and the walk is not metaphor. in older adults, a year of brisk walking three times a week grew the hippocampus — the part of the brain that stores memory and is the first to shrink with age — by about two per cent, reversing one to two years of loss.⁵ a modest step, repeated, and the brain rebuilt itself around it.

this is why, in medicine, prevention is subtraction rather than addition. you do not need a new supplement, a new programme, a new identity. you need to remove the thing between you and the first step — usually the belief that you have to feel ready — and take it.

[HEADING 3] the method, in five words

so here is what rumi and the neuroscience agree on, and what i would say to a patient, a trainee, or myself at six in the morning:

the way appears as you walk it. the brain grows the circuits you use. confidence is a consequence of action, not a condition for it. a small step repeated beats a large one planned. and a missed day is not a lost road.

show up first. improve later.

this is the heart of what i call preventive medicine lived by the healthcare staff who deliver it — the idea at the centre of the 1828 Project — and it begins, every time, with the first step before you are ready.

show up first, improve later.™

— A Esmaeili

---

[HEADING 3] references

1. Pascual-Leone, A., Nguyet, D., Cohen, L.G., Brasil-Neto, J.P., Cammarota, A., & Hallett, M. (1995). Modulation of muscle responses evoked by transcranial magnetic stimulation during the acquisition of new fine motor skills. Journal of Neurophysiology, 74(3), 1037–1045. doi:10.1152/jn.1995.74.3.1037

2. Bandura, A. (1977). Self-efficacy: toward a unifying theory of behavioral change. Psychological Review, 84(2), 191–215. doi:10.1037/0033-295X.84.2.191

3. Lally, P., van Jaarsveld, C.H.M., Potts, H.W.W., & Wardle, J. (2010). How are habits formed: modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009. doi:10.1002/ejsp.674

4. Gollwitzer, P.M., & Sheeran, P. (2006). Implementation intentions and goal achievement: a meta-analysis of effects and processes. Advances in Experimental Social Psychology, 38, 69–119. doi:10.1016/S0065-2601(06)38002-1

5. Erickson, K.I., et al. (2011). Exercise training increases size of hippocampus and improves memory. PNAS, 108(7), 3017–3022. doi:10.1073/pnas.1015950108