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Study persuasion with an instrument.

Eight channels. Every score with its reasons. Every term defined in public. For researchers, labs and universities studying how people talk, argue and decide.

What Pulp does here

Bring a question, leave with a measurement.

Measure the open conversation

Score every public comment on an issue, and have each reading checked twice, blind.

See it done

Same text, same score

Eight channels, from credibility to timing, each score with its reasons, built to give the same answer every time.

The instrument

Argue from one dictionary

Every term we measure lives on persuasion.wiki, defined, with how each one connects to the others.

Open persuasion.wiki

Put students on real questions

More than 100 apprentices from more than 15 campuses have written 10 working papers so far, through the Pulp AI Apprenticeship.

The Pulp Foundation

A worked example

The poll and the open conversation disagree.

Measured with Thinkwell. Every number can be checked.

  1. The gapAn industry poll put 27% on one side of a bill. In the open conversation, 57% of the people who took a side stood there.
  2. The checkA second reading, done blind, agreed with the first on 153 of 161 checks.
  3. The reasonNineteen of the poll's 22 questions leaned toward the industry. Where the wording turned neutral, the gap closed.
  4. The clockAbout 45 minutes, from setup to results.

Read the data story

Where the work has been

Five stages in 2026.

Emory University

A speaking event for the MSBA program.

American Sociological Association

A roundtable on fentanyl policy and the election cycle.

University of Florida

Three seminars.

INFORMS

The 2026 Annual Meeting.

American Society of Criminology

Chicago, November 2026: from policy to posts to comments.

Studying how people decide?

Tell us the question. We'll tell you plainly what the instrument can measure.

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Pulp

Color mode

Roll into a random page on Pulp. A few hidden pieces can only be accessed by taking a chance.

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Color mode

Kept on this device only.

What are you trying to understand?

An address we can reply to, like name@example.com.
A question, a dataset, an argument that keeps going in circles.

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Roll into a random page on Pulp. A few hidden pieces can only be accessed by taking a chance.