Each Trial is a strategy a real species uses, turned into something you can run yourself in about ten minutes. Each card says what to do and why it helps.
What each Trial asks you to do, and what it does for you. Reading a Trial needs no account. 3,017 Trials across 2,325 species. Showing 121–180.
The Trial
Maintain one boundary today with a steady rhythm of small signals rather than waiting for a challenge to respond to.
Why it helps
Waiting for a challenge before defending a boundary means every defence of yours is a fight. A steady rhythm means they stop arriving at all.
2 minDifficulty 2
The Trial
Take something you have been trying to do faster and instead make it easier to change direction today: smaller commitments, shorter cycles, reversible choices. One concrete change.
Why it helps
Going faster at something that keeps changing direction means arriving quickly at the wrong place. Making turns cheap is what actually gets you there.
1 minDifficulty 3
The Trial
Take a tool or habit you use crudely and invest today in using it properly: learn three shortcuts, read the actual manual, set it up correctly. Promote it from half-used to fully used.
Why it helps
Using a tool at a fraction of its capability for years costs you more than learning it ever would. One session promoting it changes every day you use it afterwards.
2 minDifficulty 2
The Trial
Traverse the full length of something you are responsible for today, end to end, rather than working from the middle of it.
Why it helps
Working from the middle of something linear means both ends drift without you noticing. One full traverse shows you everything in a single pass.
2 minDifficulty 2
The Trial
Remove one feature your category is defined by today, because it is catching on things rather than helping, and work without it.
Why it helps
Keeping a defining feature that catches on things means you are slower at the thing you actually do. Removing it feels wrong and immediately helps.
2 minDifficulty 1
The Trial
Find one narrow opening in your home you have been ignoring because your hands do not fit - a plughole, a vent, a gap behind a unit, a bottle neck. Make or find something the exact diameter of that opening, go in, and get out what is in there. Nothing wider.
Why it helps
Jobs you cannot reach into stay undone for years and quietly get worse. Matching a tool to the actual opening turns a permanent annoyance into a ten-minute task you can repeat.
2 minDifficulty 2
The Trial
Acquire or borrow one tool today that handles the protection you keep being stopped by, and use it on something you had written off.
Why it helps
Being stopped by protection means your range is set by what other people armoured. One tool that cuts through it reopens everything you wrote off.
2 minDifficulty 2
The Trial
Build or borrow a way into one layer below the surface today, and take something there that nobody is guarding.
Why it helps
Working the surface means you compete for guarded things with everyone else there. Getting below it reaches a supply nobody is watching, and it is all yours.
2 minDifficulty 2
The Trial
Name one thing you are tempted to scale up or launch now. Keep it deliberately at small scale for today and do one thing that would be impossible once it is bigger.
Why it helps
Scaling something before it is ready locks in whatever is still wrong with it, and fixing it afterwards costs many times more. Another stretch at small scale is where the cheap corrections still exist for you.
2 minDifficulty 1
The Trial
Close one thing that needs protecting today and build a window into the closure, rather than choosing between protection and access.
Why it helps
Choosing between protecting something and being able to see it means losing one. A window in the closure means you keep both for almost nothing.
2 minDifficulty 1
The Trial
Arrange one situation today so that anyone acting against you has only a very narrow window, and name how wide that window is.
Why it helps
A wide window means anyone can take their time deciding to act against you. Narrowing it to seconds means almost none of them succeed.
2 minDifficulty 1
The Trial
Change the structure carrying one signal today rather than pushing harder on the signal itself, and make the structural change before sending it.
Why it helps
Pushing harder to be heard leaves you hoarse and still not carrying past the room. Changing what carries it means the ordinary version reaches everyone who needed it.
1 minDifficulty 3
The Trial
Build one structural feature today that makes your message carry further by itself, the standing slot, the permanent channel, the record everyone reads.
Why it helps
Carrying your message by effort means it stops the moment you do. One structural channel keeps carrying it while you are doing something else.
2 minDifficulty 2
The Trial
Optimise one thing today for the part of the job that actually feeds you and accept that getting started will be awkward.
Why it helps
Optimising for an easy start means being badly shaped for the part that actually pays you. Accepting an awkward launch is what makes the rest work.
2 minDifficulty 2
The Trial
Spend today adding to a store during an invisible phase, and confirm that nothing can be added once the visible phase begins.
Why it helps
Assuming you can top up once things go live means arriving short with no way to fix it. Confirming it is closed tells you to fill it now.
2 minDifficulty 1
The Trial
Give a long slow phase of something you are in its proper name today, and do one thing that belongs to that phase rather than trying to reach the next one.
Why it helps
Treating a long slow phase as a wait means you do none of its work and arrive at the next one unprepared. Naming it tells you what to actually do.
2 minDifficulty 1
The Trial
Swap one precision method for a contact-based one today, and use it in conditions where the precise version could not work at all.
Why it helps
A precision method keeps you waiting for conditions good enough to use it. A contact method works in the dark, which is when nobody else is there.
2 minDifficulty 2
The Trial
Establish today whether your situation has high or low threat, and set your investment toward display or toward output accordingly.
Why it helps
Investing in display under high threat or in output under low threat is backwards both times. Establishing which you are in sets it correctly.
1 minDifficulty 4
The Trial
Swap one scarce high-value input you have been chasing for an abundant low-value one today. Take a large amount of the abundant thing, and deliberately reduce how far you try to get with it.
Why it helps
Chasing the scarce high-value input means most of your effort goes into the search rather than the work. The abundant poor version is always available and only asks you to accept moving slower.
2 minDifficulty 1
The Trial
Treat today as either accumulation or expenditure explicitly, name which, and do not mix the two.
Why it helps
Mixing accumulation and spending means you never build a reserve and never fully use one. Naming the mode makes both of them work.
2 minDifficulty 1
The Trial
Cross one difficult sequence today as separate accurate steps, landing each one fully before beginning the next, and refuse to speed up anywhere.
Why it helps
Rushing a sequence where a mistake is costly means one miss undoes the whole crossing. Landing each step fully takes longer and nothing you do has to be redone.
2 minDifficulty 2
The Trial
For one minute, describe an ordinary object to someone without naming its category, usual purpose, or brand and let them guess it.
Why it helps
You hear how much of description is category, and how little is actually looking.
4 minDifficulty 2
The Trial
Deliberately operate at a lower intensity today than the people around you, and use it to keep working in conditions that stop them.
Why it helps
Matching everyone else's intensity means shutting down when they do, which is when the ground is empty. A lower setting keeps you working through it.
2 minDifficulty 1
The Trial
Add lightweight removable material to a hat, headband, or desk object so its silhouette looks substantially larger. Photograph before and after.
Why it helps
Practises visual signalling by augmenting an existing structure with environmental material rather than rebuilding it.
7 minDifficulty 1
The Trial
Pick something of yours that keeps failing and that you keep responding to by adding more input. Add a piece of structure instead today, a boundary, a container or a fixed place, and add no further input.
Why it helps
Answering a failure by adding more of what you already supply keeps you busy and changes nothing, because the shortage was never supply. One piece of structure raises how much survives on the same input.
1 minDifficulty 3
The Trial
Take one thing you are about to present and have smoothed into something uniform. Put one real flaw or rough detail back in today before it goes out, and send it with that flaw intact.
Why it helps
Smoothing everything into uniformity is what makes your work read as made up, and people distrust it without knowing why. One real rough detail does more for credibility than another pass of polish.
2 minDifficulty 1
The Trial
Take something you have been saying louder or repeating and instead put it through a structure that carries, the shared channel, the standing agenda item, the written record. Same message, new chamber.
Why it helps
Repeating yourself louder is why you feel unheard and resented at the same time. The same words through a channel that carries get acted on the first time.
2 minDifficulty 2
The Trial
Add something small to the same structure today as you pass it, and record that you did, rather than planning a session to work on it.
Why it helps
Planning a session to work on something means it waits for a day you never have. A small addition each time you pass builds something you could not have sat down and made.
2 minDifficulty 2
The Trial
Add something to your own shelter today out of the material you were working with, so the shelter grows from the work itself.
Why it helps
Treating shelter as a separate project means it never gets built while you are working. Adding to it from the work material means it builds itself.
2 minDifficulty 1
The Trial
Lay a winding route of masking-tape strips, each a single 'branch', across a clear floor from one side of the room to the other. A consenting helper flips a coin off camera every few seconds and holds up a card showing CLEAR or WAIT; while CLEAR shows you may move one foot to a new spot on a tape branch, one foot at a time, and on WAIT you freeze completely until CLEAR returns, until both feet reach the far side.
Why it helps
A few minutes of slow, precise balance and patience.
6 minDifficulty 2
The Trial
Separate today where you are visible from where your vulnerable work sits, so the two never occur in the same place.
Why it helps
Being visible in the same place your vulnerable work sits means attention lands on both. Separating them lets you be as visible as you like.
2 minDifficulty 2
The Trial
Take something of yours that people keep touching, borrowing or moving, and label it so the consequence is obvious before contact rather than after: a clear sign, a tag, a colour. Show the unlabelled version, the label going on, and the sign in place.
Why it helps
You expect people to guess the cost of touching your stuff, then get annoyed when they do not. Labelling the consequence up front removes the conversation entirely and nobody has to learn it the hard way.
2 minDifficulty 1
The Trial
Instead of reaching out to people today, put one genuinely interesting thing where they will encounter it, then do not contact anyone about it. Let whoever is interested approach.
Why it helps
Reaching out puts people on the back foot and most politely decline you. Something genuinely interesting left where they find it means the ones who come are already interested.
2 minDifficulty 1
The Trial
Take something encroaching that you have been trying to avoid or outpace, and instead turn and put one clear aimed deterrent in its way today: the stated limit, the charge, the required step.
Why it helps
Trying to outpace something that keeps encroaching is a race you lose a bit more of each week. One aimed deterrent costs an awkward minute and the encroaching usually stops.
2 minDifficulty 1
The Trial
Create a narrow paper viewing slot and use it to line up a soft toss into a large nearby target.
Why it helps
Practises depth and alignment by restricting the sightline and forcing deliberate target placement.
6 minDifficulty 2
The Trial
When one thing arrives today, respond to where it is heading rather than where it is: answer the next question rather than the one asked, and be in place before it gets there.
Why it helps
Reacting to where something is now means you arrive after it has moved, every time. Aiming at where it will be is the only version that intercepts anything.
1 minDifficulty 4
The Trial
Look past the obvious feature of something today and find the hidden structural one, then establish what it is actually enabling.
Why it helps
Focusing on the obvious feature means you keep protecting the wrong thing. Finding the hidden structural one tells you what actually matters.
2 minDifficulty 1
The Trial
Take something that keeps sinking under its own weight, the document, the process, the meeting, and remove structure rather than content today: fewer sections, fewer steps, fewer attendees.
Why it helps
Cutting content to make something lighter removes the part people needed from you. Removing structure keeps all of it and the thing stops sinking under its own process.
2 minDifficulty 2
The Trial
Pick a striped background such as a row of book spines, a striped rug or blinds. Scrawl lines and colours across a plain card to match, prop it against the stripes beside a blank card of the same size, and tilt it until its lines run straight on from the stripes at both edges; then turn it 90 degrees.
Why it helps
A creative observation puzzle that trains your eye for line and colour.
15 minDifficulty 2
The Trial
Cut a paper fish no wider than the stems of a bunch of herbs, grass or twigs in a vase, colour it to match them and tape it to a thin green wire pushed into the vase so you can turn it. With a phone propped one metre away and not moved, hold it crosswise to the stems for ten seconds, then turn it slowly head-down to lie along the stems' angle and hold it still for ten seconds.
Why it helps
A small, calm craft that shows how much an outline's angle matters.
12 minDifficulty 2
The Trial
Use a houseplant or a fallen branch you are allowed to use. Lay six pipe cleaners lengthwise along stems and twigs, each running parallel to its stem, then give a helper who did not watch thirty seconds to point out as many as they can before you reveal all six.
Why it helps
A calm, careful arranging game that trains an eye for line and direction.
15 minDifficulty 2
The Trial
Align one large thing today with the direction of everything already around it, changing its orientation rather than trying to make it smaller.
Why it helps
Shrinking something so it fits in costs you the very thing that made it worth having. Turning it to run with everything around it does the same job and costs you nothing.
2 minDifficulty 1
The Trial
Take a habit you do in occasional big bursts and either commit to it daily at a tiny size or drop it out loud. No middle option. Show the thing, say which you chose, and do the first tiny instance or delete it.
Why it helps
A habit done in occasional bursts gives you the guilt without the benefit. Forcing it to either daily and small or gone clears the thing from your head either way.
2 minDifficulty 2
The Trial
Clear out one structure that has finished its season today and carry forward only the single seed that starts the next one.
Why it helps
Keeping a finished structure because it was expensive means maintaining something that will never work again. Carrying forward one seed is all you need.
2 minDifficulty 1
The Trial
Release everything you have been holding on one thing at once today rather than in a steady stream, with nothing scheduled for afterwards.
Why it helps
Releasing things in a steady stream means each one is picked over separately and most of them vanish. All at once means more gets through than you could protect individually.
1 minDifficulty 3
The Trial
Name one single thing you will develop on for the next stretch. Work only on that today, refuse every other development opportunity that comes up, and write down the one thing you chose.
Why it helps
Developing on several things at once means none of them gets you past the beginner stage, and you stay interesting and useless. One thing for one stretch is the only way through it.
2 minDifficulty 1
The Trial
Pick the one place your group's shared material should live and move everything there today rather than leaving it spread across several. One location, everyone using it.
Why it helps
Shared material spread over several places means everyone keeps their own copy and none of them match yours. One trunk that everybody digs into is the only version that stays current.
2 minDifficulty 1
The Trial
Get one scarce input today from inside something you are already acquiring, rather than sourcing it separately.
Why it helps
Sourcing a scarce input separately means a second supply chain that can fail. Taking it from inside what you already get removes that entirely.
2 minDifficulty 2
The Trial
Count today how many points of dependence something with wide reach actually has, and state the number plainly.
Why it helps
Wide reach makes something feel robust while every bit of it depends on one or two points. Counting them tells you how exposed you actually are.
2 minDifficulty 1
The Trial
Widen what you will accept as a host or setting today until almost anything qualifies, and name three you would previously have refused.
Why it helps
A narrow definition of acceptable means most of the landscape is closed to you. Widening it means you can establish almost anywhere.
1 minDifficulty 4
The Trial
Widen what you will accept from one position today until a bad week in any single source stops mattering, and name the additions.
Why it helps
A narrow definition of acceptable means every fluctuation in one source hits you fully. Widening it makes most of those weeks unremarkable.
1 minDifficulty 4
The Trial
Before solving something yourself today, spend twenty minutes finding out how three other people solved it, and adopt one of their solutions rather than inventing your own.
Why it helps
Working it out yourself produces a worse version of something that already exists, slowly. Twenty minutes finding three solutions usually hands you a better answer than you would have reached.
2 minDifficulty 3
The Trial
Spend almost all of today in your cheapest state and confine the expensive one to a single brief episode.
Why it helps
Spreading expensive effort across the whole period means you are tired and ineffective throughout. Keeping it to one brief episode makes it count.
1 minDifficulty 4
The Trial
Accept today that one poor but abundant input dictates your volume and your pace, and stop trying to speed either of them up.
Why it helps
Trying to speed up a process that depends on retention time ruins the output and you still wait. Accepting the pace is what makes the poor input work.
2 minDifficulty 1
The Trial
Split today in two. Do your hardest piece of focused work entirely alone, with nobody able to reach you, and do not socialise in that block at all. Then spend a separate block with people doing nothing productive - no agenda, no work talk. Keep the two blocks completely apart.
Why it helps
Mixing company into your focused hours and work into your social hours means neither one does its job and you get the fatigue of both. Keeping them apart gets you more of each.
2 minDifficulty 2
The Trial
Align yourself with the grain of a situation today rather than across it: same direction, same pace, same format, and stay still within it.
Why it helps
Sitting across the grain of a situation makes you the thing everyone notices. Aligning with it means you can stay there as long as you like.
2 minDifficulty 1
The Trial
Stand or sit fully prepared to act on one specific thing, with everything already in position, and hold that readiness without moving until it appears, then act once. If you miss, return to the same readiness and wait again.
Why it helps
Getting prepared only once the moment arrives means you are still setting up while it passes. Being loaded in advance turns the same moment into a single clean move for you.
1 minDifficulty 5
The Trial
Set four rounds of thirty seconds of flat-out tidying or gathering, and between every round stand fully upright and scan the whole room for ten seconds. Do not scan while working or work while scanning.
Why it helps
Two minutes clears a surprising amount, and the standing scans keep finding the next target.
4 minDifficulty 3
The Trial
Look at what you did today for other people. Make one deliberate trip for yourself before the day ends, of a different kind entirely, and do not combine it with anything useful to anyone else.
Why it helps
Running only the trips that serve other people means you run down steadily and cannot tell why, until you cannot make the trips at all. One uncombined trip for yourself is what keeps the rest possible.
1 minDifficulty 3
The Trial
Make one vantage point free to hold today rather than effortful, then use the saving to reject things you would otherwise have taken.
Why it helps
A vantage point that costs you effort to hold forces you to take the first thing you see. Making it free is what lets you say no.
2 minDifficulty 1
