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Athreya aka Maneshwar
Athreya aka Maneshwar

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Basics to Improve Your Reasoning

Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet.*

1. Slow down the first answer

Before answering anything, force this pause:

  • What exactly is being asked?
  • What assumptions am I making?
  • What would make this answer wrong?

That short pause alone improves accuracy a lot.

2. Make your thinking explicit

Reasoning improves when it’s visible.

When solving anything:

  • Write the inputs
  • Write the goal
  • Write the constraints
  • Write the trade-offs

If you can’t explain your reasoning in 3–5 clear steps, you probably don’t understand it yet.

3. Separate facts from inferences

Most bad reasoning comes from mixing these.

Train yourself to label:

  • Facts → what you directly know or observe
  • Inferences → what you conclude from those facts

Ask: If this inference is wrong, which fact disproves it?

4. Actively look for counterexamples

Good reasoners try to break their own ideas.

After forming an answer:

  • Ask: In what case does this fail?
  • Try extreme inputs, edge cases, adversarial scenarios

If your idea survives attack, it’s probably solid.

5. Use first-principles thinking (sparingly)

Don’t do it for everything—do it for important problems.

Process:

  1. Strip the problem to fundamentals
  2. Ignore conventions and “how it’s usually done”
  3. Rebuild a solution from constraints

This is especially powerful in systems, performance, and architecture decisions.

6. Compare multiple solutions, not just one

Reasoning sharpens when you contrast.

For any problem, force yourself to find:

  • A simple solution
  • A brute-force solution
  • An optimized solution
  • A “wrong but tempting” solution

Understanding why one is better is where reasoning grows.

7. Post-mortem your mistakes

This is huge and most people skip it.

When you’re wrong, don’t just correct it—ask:

  • Which assumption misled me?
  • What signal did I ignore?
  • How could I have detected this earlier?

Mistakes are compressed lessons.

8. Explain things to an imaginary junior

If you can teach it simply, you understand it.

Try explaining:

  • Without jargon
  • Without skipping steps
  • Without “trust me” leaps

If you get stuck, that’s the gap to fix.

9. Read slow, think slower

When reading technical material:

  • Pause after each section
  • Predict what comes next
  • Ask why this design exists instead of just how it works

Passive reading doesn’t improve reasoning. Interrogating text does.

10. Measure reasoning, not speed

Fast answers feel smart but often aren’t.

Better metric:

  • Fewer reversals
  • Cleaner explanations
  • Better edge-case handling
  • Stronger confidence with evidence

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