P005 • Epistemic Principles
Also known as: Steel Man, Principle of Charity
When we disagree with someone, our instinct is to find the weakest part of what they said and push on it. Steelmanning is the opposite practice: before you respond, you construct the strongest possible version of the other person's argument -- the version that would be hardest for you to refute. It is not about being nice. It is about making sure that if you are going to disagree, you are disagreeing with something real.
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The instinct to find the weakest point in an opposing argument is not a flaw -- it is a feature. It is efficient, and in most contexts efficiency is exactly what you want. We simplify, compress, and look for the fastest path to resolution because our cognitive resources are finite and disagreements are everywhere. The failure mode is that efficiency and understanding pull in different directions. The fastest route through a disagreement is rarely the one that teaches you anything. When you only engage with the weakest version of a position, you can win the argument and still be wrong about the underlying question, because the strongest version -- the one that might have shown you something -- never got a hearing. Steelmanning is expensive. It takes time and genuine effort. But it is also the practice that most reliably turns disagreements into opportunities to learn, because you are engaging with the real thing rather than a convenient approximation of it.
| When you are in a disagreement that matters to you and you want to make sure your response addresses the real argument, not a convenient stand-in for it |
| When you are trying to learn from a perspective you find difficult or unfamiliar -- steelmanning it is often the fastest route to understanding what its adherents actually find compelling |
| When you notice that a debate has devolved into each side attacking the weakest version of the other. Someone has to go first in engaging with the strongest version, and it might as well be you |
| When you have the time and energy to do the work. Steelmanning is genuinely effortful, and it is okay to reserve it for the disagreements where understanding actually matters to you |
| You catch yourself using words like 'just,' 'merely,' or 'simply' when describing what someone else thinks -- these words often signal that you are compressing their argument into something easier to handle |
| An argument you disagree with seems obviously, trivially wrong. That feeling of ease is worth examining -- genuinely bad arguments exist, but so does the feeling of having constructed a straw man without noticing |
| You notice that you can list all the reasons the other side is wrong, but you could not explain why a reasonable person might hold their position. That asymmetry suggests your model of their reasoning might be incomplete |
| You are about to respond to someone and you realize you have not yet tried to say what they said back to them in a way they would recognize |
| You find yourself grouping people by their conclusions rather than their reasoning -- 'people who believe X' rather than 'people who reason toward X because of Y.' The first framing makes it easy to strawman; the second makes it harder |
| Constructing a steel man that the other person does not actually hold. The goal is to find the strongest version of their argument, not a different argument that happens to be strong. If your steel man is better than what they said, check it against their actual position |
| Using steelmanning as an excuse to avoid taking a position yourself. The practice is a tool for engaging more honestly, not a way to stay permanently on the fence |
| Confusing 'strongest version' with 'most sympathetic framing.' A steel man is not about making the other person's position sound nice -- it is about making it as logically and evidentially robust as possible |
| Steelmanning |
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| The practice of addressing the strongest possible version of an opponent's argument, rather than a weakened or distorted version. The opposite of strawmanning: you construct the best case for the other side before attempting to refute it. |
| Steelmanning ensures intellectual honesty and productive discourse. If you can only defeat a weak version of an argument, you haven't actually defeated it. Engaging the strongest form either reveals genuine flaws in the position or genuine flaws in your own thinking. |
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