I remember in 7th grade our math teacher told us learning math would help us think better. That idea intrigued me. Later, I heard that literature and other classes would help me think better too.

But what does it really mean to “think better”?

Math, as a tool for developing reasoning skills, may just be the tip of the iceberg. The art of thinking better is about more than solving a quadratic equation or empathizing with another’s point of view through literature. It’s about recognizing what thinking itself is and how to refine it.

Thinking better, supported by the practical tools we’ll uncover, will help us be more persuasive and communicate more clearly. It’ll help us recognize the gaslighting, virtue signaling, or any kind of subtle manipulation we’re subject to more often than we realize.

From receiving information to processing it, thinking better is about making sense of what we’ve taken in so that we can judge its worthiness and make better decisions. This is important because the ideas we come to accept, whether reasoned through or not, become the beliefs that shape our worldview.

So math exercises our evaluative skills, and art teaches us abstract thinking and perspective. Each discipline helps us strengthen different reasoning muscles. While math helps us solve problems, it does something bigger: it teaches us how to approach them with precision and logic.

Each of these disciplines trains us in a distinct way of thinking and engaging with our world: chess with strategy and pattern recognition, cooking with improvisation, and swimming with trusting your body over your fear. Now, imagine you’ve condensed hundreds of them to clearly see what they share—and you start to see applicable patterns.

This is how higher domains like philosophy (and branches like epistemology), psychology, and linguistics were born. Each domain is like a cold-pressing of hundreds or even thousands of disciplines, extracting only the essence. And what happens if we compress these domains even further? We’re left with universal reasoning tools.

Math, stripped of numbers, found its home in philosophy and logic, where problem-solving became the art of reasoning about anything. Literature, stripped of its literary terms, found its home in narrative and rhetoric, where empathy taught us to understand perspectives beyond our own. And art, stripped of its canvas, found its home in aesthetics, where creativity became the practice of interpreting the world beyond facts.

All disciplines can be distilled into practical tools: from the ability to describe, explain, and evaluate clearly, to interpretation with a richer perspective. This is how thinking better becomes concrete and useful in decisions, conversations, and in everyday life.

We don’t have the time to be philosophers, mathematicians, historians, or farmers, but we can tap into what all these fields have in common. Philosophers, debaters, and everyday people have relied intentionally and intuitively on these interconnected tools for centuries. The following framework is an attempt to surface them concretely and make them useful.

As we’ll see, we can’t judge well what we’ve failed to describe, or decide well on what we’ve misinterpreted. Here’s a practical example:

Imagine you’re eyeing a new hybrid or electric SUV. The marketing is everywhere. Everything points to how much you’ll save on fuel, especially with soaring prices. It feels like the right, responsible decision. But what if you stopped and asked: how much would you actually save on fuel each year? How many years before those savings break even on the premium purchase? Have you accounted for higher insurance and depreciation?

Most people don’t do that math, and the salesperson is counting on it. This is where the following tools matter.

Descriptive: What’s happening

When you’re either receiving or communicating information, you can ask yourself: is the idea being described as is? Are we trying to understand what is being said? Or does a description appear to be informing but is subtly persuading?

Many of these tools are about learning to recognize when something is framed as neutral but it’s actually shaped by bias.

To think better, we need to get clear about describing better. Ask:

• What is actually being described here?
• What is being left out?
• Why are these words used and not others, and with what purpose?
• Would all parties agree with the description?
• Am I or someone else describing or already judging?

Explanatory: Why is it happening?

The second tool of reasoning is explanation. Here we’re trying to explain how something works or why it’s the way it is. Explanations, just like descriptions, can hide blame or assumptions. We need to be alert that explanations don’t carry hidden judgment.

So what does a good explanation look like?

It aims to reveal why something happened with as little personal narrative as possible. We can’t fully stop personal narratives, but we can learn to recognize them. The key is to avoid mistaking personal judgments for causation.

To think better, we need to get clear about explaining better. Ask:

• Is this the only possible explanation?
• Is this explanation convenient or are there other explanations left unsaid?
• Is there someone who’s benefiting from the explanation?

Interpretive: What does it mean?

Interpreting well is about extracting the significance from what we’ve described and explained. It’s about boiling down those facts and reasons to what really matters.

This also presents the shadow-self of interpretation: someone can hand us the wrong kind of interpretation, whether intentionally or not. Can someone steer an interpretation to a conclusion that serves them? We see this all the time with marketing and sales. All those features we’re sold on that we’ll never use, or the extra stuff we buy that will only cause financial burden later.

To think better, we need to own our interpretations and ask:

• Is this the only way to interpret this?
• Who benefits from these interpretations and this meaning?
• Is there some hidden meaning behind the interpretation?
• Does taking a different perspective change the meaning of things?

Evaluative: Is it good or bad?

So we’ve described, explained, and interpreted whatever our everyday problems have handed to us. We’re effectively thinking better because we have a deeper understanding of what’s at stake.

Now we’re in the privileged position to assess: to evaluate and judge to make better decisions. Is this fair? Does it matter? Should I decide one way or the other? This is also where, most commonly, we can be handed a judgment disguised as a fact. Often we can be manipulated because the information of previous steps is withheld, but being aware of it is enough for us to ask the right questions.

To think better, we must keep a keen ear for judgments. Ask:

• Am I familiar with the facts and reasons behind this judgment?
• Is this evaluation presented objectively, or with intent?
• Is this judgment generalizing?

Prescriptive: What should we do?

Prescriptive thinking might be my favorite tool, with no previous steps skipped, of course. This is where thinking better materializes since prescriptions tell us what to do, what actions to take, and what decisions to make after all that due diligence.

But there’s a shadow-self to prescriptions too. People in positions of power may tell us, often without foundations, what we ought to do or how something must be done.

Recall our hybrid electric SUV dilemma. No one tells us to explicitly buy it. They described all the fuel we would save, truthfully explained how pump prices are on the rise, and offered an interpretation that made it feel smart and responsible. The prescription to spend all that money arrived disguised as your own conclusion.

To think better, we need to be critical with prescriptions and ask:

• Who is prescribing and where are they coming from?
• What are the assumptions behind this prescription?
• Are there other or better prescriptions?
• Do we have to act on this and why?
• Who’s benefiting from this prescription?

Normative: What standards apply?

This tool is the one that’s both uncomfortable and often ignored. Every tool assumed we’re doing the thinking, but this one helps us find if we actually are. This one makes us pause. It makes us consider if we’re blindly following norms and whether or not those norms serve us fairly.

Norms are the foundation beneath everything else. They shape the way we view, dissect, or apply the previous steps. The norms might be cultural, familial, institutional, or national. We need to both rely on and challenge our norms.

Most of the time, we don’t get to choose, or even question, the norms. Norms that go unexamined or are taken for granted are often the hidden sources of privilege and discrimination.

To think better, be mindful of the standards. Ask:

• What are the standards applied here? Did I agree on them?
• What cultural or institutionalized standards am I or others being subject to, and why?
• Has this norm been examined to determine if it benefits the majority or only a select few?
• Where does this standard come from, and who does it serve?

So my math and literature teachers were right. They did teach us how to think better, but not because we got better with numbers or understood what a soliloquy or an onomatopoeia is. It was because they showed us how to describe precisely, explain rigorously, and interpret without bias. In other words, we learned to think critically.

This is what “thinking better” really means: it empowers us to ask the right questions, avoid poor decisions, and see through manipulation in all its forms, whether open, subtle, or systemic. And what makes it so powerful is that it compounds many seemingly insignificant decisions into a life lived with more autonomy, clarity, and power.