Editorial note: This publication and Quirky Cotton Collective share an owner.
The graphic on the I Had Potential shirt is a physics diagram that never quite resolves. Across the chest, in white capitals, the words I HAD POTENTIAL sit above a curved ramp that descends from upper left to lower right. At the top of the ramp, on the upper left ledge, there is a dashed empty circle. At the bottom, on the lower right flat ledge, a solid white ball rests. The ramp is curved, not a straight diagonal. That curvature is the whole joke, and it is also the whole problem.
I keep coming back to the dashed circle. In physics diagrams, a dashed outline usually means one of two things: an object that was there and is now gone, or an object that could be there under different initial conditions. The ball at the bottom is solid. It is present. It is also, by the logic of the drawing, the same object that used to occupy the dashed position. The shirt does not show the ball rolling. It shows the before and the after, with the ramp as the only evidence that anything happened in between.
That is a more specific joke than the phrase alone. “I had potential” is a common enough line. It works as a caption for a hundred different images: a deflated balloon, a dead houseplant, a résumé from 2019. What the ramp-and-ball diagram adds is a claim about mechanism. Potential energy is not a moral quality. It is a function of position in a field. The ball at the top of the ramp had potential energy relative to the bottom. The ball at the bottom has less. Nothing was wasted. Nothing was squandered. The ball simply moved from a state of higher potential to a state of lower potential, and the ramp is the shape of the field that made it happen.
Read that way, the shirt is not really self-deprecating. It is almost a physics lecture. The dashed circle is the initial condition. The solid ball is the final state. The curved ramp is the potential landscape. The phrase “I had potential” becomes a statement about energy conversion, not about personal failure. The ball did not lose its potential. It spent it. That is what potential is for.
But the shirt is not a textbook figure, and the ambiguity is the point. The dashed circle could also be read as a ghost. The ball at the bottom could be read as the same ball, now at rest, looking back up the ramp. The phrase is in the past tense. “Had” is doing a lot of work. If the ball is still there, solid and present, then the potential is not gone. It is just no longer available in the same way. A ball at the bottom of a ramp can still be pushed back up. It just takes work. The diagram does not show anyone pushing.
This is where the shirt becomes useful as an object rather than just a joke. Most slogan shirts make a claim and stop. This one makes a claim and leaves a diagram. The diagram is not decorative. It is the argument. The words say one thing. The drawing says another. The words are past tense and resigned. The drawing is a potential well, which is a reversible system. You can put energy back in. The shirt does not tell you to. It just leaves the ramp there, curved and empty, with a dashed circle at the top and a solid ball at the bottom.
I have seen enough technical diagrams to know that the dashed circle is not an accident. It is the kind of notation that shows up in phase-space plots and initial-condition sketches. It marks a state that is defined but not occupied. The solid ball marks a state that is occupied. The ramp is the trajectory between them. If you have ever drawn a potential energy curve on a whiteboard, you have drawn this shirt. The only difference is that the shirt has the phrase on it, and the phrase turns the diagram into a caption.
The curvature of the ramp matters more than it might seem. A straight diagonal would suggest a constant force, a linear potential, a simple slide. A curved ramp suggests a changing force. It suggests that the ball accelerated at different rates at different points. It suggests that the potential was not uniform. That is a more honest picture of how most things actually go. Potential is rarely a flat slope. It is a curve that steepens and flattens, and the ball at the bottom is the result of all of it.
There is also the question of what the ball is resting on. The lower right ledge is flat. The ball is not rolling. It has come to rest. In physics, a ball at rest on a flat surface is in equilibrium. The net force on it is zero. It is not accelerating. It is not falling. It is just there. The dashed circle at the top is also at rest, but it is empty. The shirt shows two equilibria: one that was possible and one that is actual. The phrase “I had potential” is the distance between them.
I do not think the shirt is trying to teach physics. I think it is using physics as a visual grammar for a feeling that is otherwise hard to draw. The feeling is not regret, exactly. It is the recognition that a system can move from a high-energy state to a low-energy state without anything going wrong. The ball did what balls do. The ramp did what ramps do. The dashed circle is just a memory of where the ball used to be. The shirt is not sad about it. It is just noting the initial conditions.
That is a more interesting object than a plain text shirt. The text alone would be a complaint. The diagram makes it a description. The diagram says: here is the setup, here is the outcome, here is the shape of the thing that connected them. The phrase says: I was there. The dashed circle says: I am not there now. The solid ball says: I am here. The ramp says: this is how it happened. None of those statements are contradictory. They are just different views of the same system.
If you are the kind of person who reads errata sheets for fun, you already know that the most interesting part of any system is the boundary between what it was designed to do and what it actually does. This shirt is a small diagram of that boundary. The dashed circle is the design intent. The solid ball is the observed behavior. The ramp is the implementation. The phrase is the post-mortem. It is not a failure. It is a measurement.
I would not wear it to a job interview. I would wear it to a lab meeting. The distinction is not about professionalism. It is about audience. The shirt assumes a reader who knows what a potential well is and is willing to spend a few seconds thinking about one. That reader will get the joke. A reader who does not know the physics will still get the phrase, but they will miss the diagram. The shirt is fine with that. It is not trying to explain itself. It is just leaving the ramp there, curved and quiet, with a dashed circle at the top and a solid ball at the bottom.
The I Had Potential shirt is a diagram that happens to be wearable. The words are the caption. The drawing is the argument. The argument is that potential is not a possession. It is a relationship between an object and a field. The ball had potential because of where it was. The ball has less potential now because of where it is. The ramp is the shape of the field. The dashed circle is the shape of the memory. The solid ball is the shape of the present. The shirt does not resolve the tension between them. It just puts them on the same chest and lets you look.
That is enough. A diagram does not have to solve anything. It just has to be readable. This one is.
