Editorial note: This publication and Quirky Cotton Collective share an owner.
The shirt shows a diagram before it shows a joke. White capitals read I HAD POTENTIAL across the top. Below them, a white curved ramp descends from an upper-left ledge to a lower-right flat. At the top of the ramp sits a dashed empty circle. At the bottom rests a solid white ball. The ramp is curved, not a straight diagonal. That curve is the first thing to notice, because it changes what the drawing is willing to say.
A straight inclined plane is the simplest physics cartoon: an object at the top, a slope, an object at the bottom. The dashed circle at the top would be the object’s starting position, the solid ball its ending position. The joke would be a before-and-after. The curved ramp refuses that simplicity. A curve implies acceleration that changes along the path. It implies a path that is not just a drop but a trajectory. The drawing is not saying I fell. It is saying I was on a curve and I am now at rest at the bottom of it. That is a more specific and more interesting claim.
§ 1 — The Dashed Circle Is Not the Ball
The dashed empty circle at the upper left is the part of the design that does the most work, and it is easy to read past it. A dashed outline conventionally marks a position that is no longer occupied, or one that is hypothetical. In a physics diagram, a dashed circle often indicates an initial state or a ghosted position. Here it sits at the top of the ramp, where the ball would have started. The solid ball sits at the bottom. The shirt is not showing a ball that became a dashed circle. It is showing a dashed circle that used to be a ball, or a ball that used to be somewhere else.
That distinction matters for the joke. If the dashed circle were the ball’s current state, the shirt would be saying I am empty now. But the dashed circle is at the top and the solid ball is at the bottom. The solid ball is the present. The dashed circle is the past. The shirt is not a confession of emptiness. It is a diagram of displacement. The potential was up there. The ball is down here. The dashed line is the memory of the starting position.
This is why the shirt works better as a diagram than as a slogan. A slogan would say I had potential and leave it at that. The diagram adds a second clause: and here is where it went. The ramp is the mechanism. The ball is the result. The dashed circle is the evidence that something was once higher up.
§ 2 — The Double Meaning of Potential
The word potential is doing two jobs at once, and the shirt knows it. In physics, potential energy is the energy an object has because of its position in a field. A ball at the top of a ramp has more potential energy than a ball at the bottom. The shirt’s diagram is a literal illustration of that: the dashed circle at the upper ledge marks the position of higher potential, and the solid ball at the lower ledge marks the position of lower potential. The ramp is the conversion path. The joke is that the conversion has already happened.
In ordinary speech, potential means capacity for future achievement. I had potential is a sentence about a person, not a ball. It implies that the capacity was real and is now past tense. The shirt’s trick is to make the physics meaning and the personal meaning share the same diagram. The ball did not waste its potential; it spent it descending the ramp. The person did not waste their potential; they spent it becoming the person at the bottom of the ramp. The shirt does not say which reading is correct. It lets both sit there.
That is a more generous joke than it first appears. The common reading of I had potential is self-deprecating: I was supposed to be something and I am not. The diagram complicates that. A ball at the bottom of a ramp is not a failed ball. It is a ball that has converted its potential energy into motion and then into rest. The shirt is not saying the ball was wasted. It is saying the ball is done moving. Whether that is a tragedy or a relief depends on what you think the ball was for.
§ 3 — The Curve Is the Argument
The ramp is curved, not straight. That is the detail that separates this design from a generic I had potential shirt. A straight ramp would be a simple incline: constant slope, constant acceleration, a clean before-and-after. A curved ramp is a more specific physical situation. The slope changes along the path. The ball would accelerate differently at different points. The curve implies a path that is not just a drop but a trajectory with changing conditions.
I read the curve as the shirt’s way of refusing the simplest version of the joke. A straight ramp says I fell. A curved ramp says I followed a path that was not a straight line down. That is a better description of most careers, most projects, and most lives. The potential was real at the top. The path down was not a single decision. The ball at the bottom is the result of a curve, not a cliff.
This is where the shirt becomes useful as an object rather than just a joke. It is a diagram of a system, not a verdict on a person. The dashed circle is the initial condition. The curve is the mechanism. The solid ball is the current state. If you wanted to diagnose why the ball is where it is, you would look at the shape of the ramp, not at the ball’s character. The shirt does not make that argument explicitly, but the drawing supports it. The curve is the part of the diagram that explains the outcome.
§ 4 — What the Shirt Is Not Saying
It is worth being clear about what the design does not claim. It does not claim that potential is wasted. It does not claim that the ball is broken. It does not claim that the person wearing it is a failure. The diagram is neutral about the ball’s value. A ball at rest at the bottom of a ramp is a ball that has completed a conversion. Whether that conversion was good or bad is not in the drawing.
The shirt also does not claim any scientific precision. It is a cartoon, not a textbook figure. The curve is drawn to be legible, not to represent a specific potential function. The dashed circle is a convention, not a measurement. The solid ball is a marker, not a data point. The shirt is using the visual language of physics to make a joke about self-description, and it is entitled to be loose about the physics. The joke does not depend on the curve being physically exact. It depends on the curve being visibly a curve.
That is why the shirt works as a i had potential shirt rather than as a physics diagram. The diagram is the setup. The phrase is the punchline. The curve is the part that makes the punchline land, because it shows that the path down was not simple. A straight ramp would be a shrug. A curved ramp is a story.
§ 5 — The Artifact and the Experiment
If I were treating this shirt as an artifact in the diagnostic sense — pull the artifact, find the signal, run one reversible experiment — the artifact is the drawing itself. The signal is the dashed circle. The dashed circle is the part of the design that marks a former state. It is the visual equivalent of a git log entry that shows a file was once in a different location. The solid ball is the current state. The curve is the commit history between them.
The reversible experiment is to read the shirt as a diagram of a system rather than a verdict on a person. If you wear it, or if you see someone wearing it, the question is not what went wrong with the ball. The question is what shape was the ramp. That is a question you can answer by looking at the curve. It is a question that has a rollback plan: if the curve was not the problem, you can look at the initial condition instead. The dashed circle is still there. The ball is still at the bottom. The diagram is still readable.
The shirt does not resolve the joke. It just makes the joke more specific. The potential was at the top. The ball is at the bottom. The ramp is curved. The dashed circle is empty. That is the whole design, and it is enough.