Random Objects Generator

What the random objects generator does

A bar of soap. A ball of yarn. A bottle cap. A box of crayons. The things this generator hands you are the most ordinary objects imaginable, the sort you use without a second thought and could not describe from memory if asked.

That very ordinariness hides something worth noticing. Every single one of them was invented. Each was designed by somebody, and reached its present shape through a long, often centuries-long history of people being quietly annoyed by the version that came before. There is an engineer who spent a career arguing that this history follows one surprising rule, and once you know it, you cannot look at a fork the same way again.

How to use it

1. Choose how many you want. Pull a batch if you are browsing rather than deciding.
2. Press Generate. A fresh set every time.
3. Press Copy to take the whole lot with you.

Every object here was invented by someone

We treat everyday objects as though they were facts of nature, as permanent and given as stones. A spoon is just a spoon. A bottle is just a bottle. They feel less like inventions than like features of the world we were born into.

But there is no such thing as a spoon in nature. Somebody had to arrive at the idea of a shallow bowl on a handle, and then somebody had to decide how deep the bowl, how long the handle, what it should be made of, and every one of those decisions could have gone otherwise. The same is true of the humblest thing in this list. The particular shape of a bottle cap, the exact form of a paper clip, the number of tines on a fork, none of it is inevitable. Each is a choice, made by a person, refined by many people, and frozen, for now, into the version we happen to use.

Which raises a genuinely interesting question. If these objects were designed, what actually drove their design? Why does a fork have four tines and not three or five? Why is a paper clip that particular looping shape? The obvious answer is that they evolved toward their function, that each object simply became better at its job. An engineer named Henry Petroski spent much of his career arguing that this obvious answer is wrong, and that the real driver is something far more human.

The fork that grew its tines one at a time

There is an old design slogan, "form follows function", which says that the shape of a well-made thing flows from the job it does. Petroski proposed a sharper and slightly mischievous replacement: form follows failure.

His argument is that objects do not evolve toward their function so much as away from their frustrations. Nobody redesigns a thing that works perfectly. Things get changed when they annoy us, when the existing version fails, in some small way, to do what we want. So the true engine of design is not a positive pull toward the ideal, but a steady push away from whatever is irritating about what we currently have. The shape of a new thing follows the failures of the old thing. We invent because we are dissatisfied.

His favourite illustration is the ordinary table fork, and its history proves the point beautifully. The fork did not arrive fully formed. At first, people eating did not use a fork at all; they used a pair of knives, one to cut and one to pin the food down. But a knife tip is bad at holding food, which slips and rotates, and that failure drove the fix: a tool with two sharp tines to spear the food and stop it turning. Better. But two tines let food slide off sideways and were clumsy for scooping, and that failure drove the next step, a third tine. Better again, but still not ideal for gathering up softer or smaller food, and so a fourth tine was added, which balanced spearing and scooping well enough that the design more or less settled there. The four-tined fork in your drawer is not the product of someone deducing the perfect eating tool. It is the end of a long chain of small annoyances, each one answered by a slightly better version, failure by failure.

Once Petroski points this out, you see it everywhere. The objects in this list are all, in this sense, fossils of frustration. Each is the current best answer to a long series of complaints about the answers that came before. The bottle cap that seals better because the old ones leaked. The clip shaped to stop tearing the paper the previous clip tore. Every well-worn object is a record, in physical form, of everything people disliked about its ancestors, and there is no such thing as a finished one, because we will always find something new to be annoyed by.

Learning to read the things around you

All of which turns a random object into something more interesting than it looks, if you are willing to read it. Here is how to see an ordinary thing the way Petroski saw a fork.

Ask why it is shaped exactly like that. Take whatever this hands you and look at one specific feature, the ridges on a bottle cap, the bend in a paper clip, the handle on a bag, and ask what problem that feature solves. Almost always, some detail exists because an earlier version failed without it. The shape is an answer, and if you look, you can often reconstruct the question.

Notice what annoys you about it. The very same mechanism that shaped the object is available to you right now. Whatever small thing irritates you about the object in front of you, the cap that is hard to open, the tool that does not quite reach, is precisely the kind of failure that drives the next design. Complaints about objects are not idle; they are the raw material of invention.

Appreciate the invisible history. The most ordinary objects tend to have the longest and least-remembered histories, precisely because they work so well now that nobody thinks about them. A pin, a nail, a spoon: each is the survivor of a long evolution you never see, refined by so many hands that it disappeared into the background of life. Ordinariness is often a sign of a design that has been worked on for a very long time.

Treat nothing as final. The objects around you are not the last word, just the current one. Every one of them will keep changing as long as people keep being dissatisfied, which is forever. The thing in your hand is a snapshot of an unfinished process, and knowing that is a small cure for taking the made world for granted.

Take whatever ordinary object this hands you and, instead of overlooking it, read it as Petroski taught: as the latest chapter in a long, human, unfinished argument with the way things were.

Where these come from

The objects are drawn from a large list our team assembled and curated by hand, covering the ordinary things of everyday life. Your browser picks from them at random. Nothing you do here leaves your device.

Questions people ask

What does "form follows failure" actually mean?

It is Henry Petroski's argument that objects evolve mainly in response to the shortcomings of earlier versions, rather than being designed straight toward their ideal function. In his view, we redesign things when they annoy or fail us, so the shape of a new object is driven by the failures of the old one. It is a deliberate twist on the older slogan "form follows function".

Did the fork really gain its tines gradually?

Yes. Eating forks began with very few tines, and more were added over time as each version revealed its limitations, food slipping, poor scooping, and so on. The familiar four-tined fork is the result of this stepwise improvement rather than a single perfect design, which is exactly why Petroski uses it as his central example.

Why do the most ordinary objects have the longest histories?

Because objects we use constantly get refined constantly, over very long periods, until they work so smoothly that we stop noticing them. The result is that something as plain as a pin or a spoon can have centuries of quiet evolution behind it. Its very invisibility in daily life is a sign of how thoroughly it has been perfected.

Are today's designs the final versions?

No. By Petroski's logic there are no final versions, only current ones, because people will always find something to be dissatisfied with. Every object around you is a snapshot of an ongoing process, and future frustrations will drive future changes, just as past frustrations produced the version you use now.

What is a good way to use this generator?

Beyond simple random selection, it works well as a prompt for looking closely at the designed world. Pick an object it gives you and ask why it is shaped the way it is, what problem each feature solves, and what still annoys you about it. It is a small exercise in seeing the ordinary things around you as the inventions they actually are.

References

1. Petroski, H. The Evolution of Useful Things. Internet Archive. https://archive.org/details/evolutionofusefu0000petr
2. The Evolution of Useful Things. Penguin Random House. https://penguinrandomhousesecondaryeducation.com/book/?isbn=9780679740391
3. Form, Function, Failure. Parsons Design Studies. https://adht.parsons.edu/designstudies/plot/form-function-failure/