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Live in early access

A tool for practicing
critical thinking
through arguments.

Make your case clearly.
Get answers to what you actually said.

Our Mission

Proposit exists to raise the quality of how people reason together. Our mission is to make rigorous thinking something anyone can practice — and to make the strength of an argument, not the standing of whoever makes it, the thing that decides what holds.

We are committed to changing what public disagreement rewards. Not confidence, volume, or speed, but the courage to state a belief honestly and meet its strongest challenge, as well as the willingness to change your mind when confronted with new information. When people argue this way, we reach sounder answers — and we can trust how we got there.

“When someone persuades me that I am wrong, I change my mind. What do you do?”

— John Maynard Keynes, as recalled by Joan Robinson
CosmosInstitute
AI x Truth Seeking Grant Recipient

Justify your opinions.
Articulate your disagreements.

01

State your position

Explain what your argument aims to prove.

02

Justify your position

Explain your reasoning, using logic and citations to remove doubt about your position.

03

Put it to the test

Readers get tools to evaluate and respond to what the argument says — not to attack its author.

What makes
Proposit
different?

  • Ideas over identities

    Your argument is judged on what it says, not who said it.

  • Clarity through structure

    Laying out your reasons step by step shows what you actually know — and what you're assuming.

  • Sources over soundbites

    Claims need evidence, and Proposit gives authors the tools to provide it. No more excuses for unsupported statements.

  • Relevance, not deflection

    Every response answers a specific point in the argument. Without deflections and distractions, the quality of discussion improves.

Stop reacting.
Start reasoning.

Build Your First Argument