A Formal Framework for Core and Deep Rationality
This page anchors the project’s central distinction between rational skill and rational integrity.
Related Research Papers
The paper cluster behind Credencing
These Academia.edu papers support the public site as a connected research program: formal modeling, two-gap diagnosis, warranted uncertainty, institutional credencing, AI-mediated inquiry, scalar language, Bayesian audit methods, and motivated-cognition diagnosis.
Source Paper
This page is a simplified guide to the paper. The source document is linked below; the guide here keeps the main idea accessible and tied back to the site’s model.
Open on Academia.eduLow-Register Abstract
This paper gives the site its basic model. It says that a person can go wrong in two different places: they may fail to see the evidence well, or they may see the evidence well enough and still assign the wrong level of confidence.
Deep Rationality (SD) is about evidence-reading skill. Core Rationality is about whether confidence stays honest once the evidence has been perceived. The model turns that distinction into variables, gaps, and archetypes that can be visualized in the interactive lab.
Central Thesis
The formal framework distinguishes Deep Rationality from Core Rationality. Deep Rationality concerns the tools that allow an agent to perceive evidential support accurately. Core Rationality concerns whether the agent assigns credence according to that perceived support.
The framework is designed to show why intelligence, education, and technical sophistication do not automatically produce epistemic integrity.
Formal Variables
The central variables are Objective Evidence (E0), Perceived Evidence (EP), Assigned Credence (CA), and Deep Rationality (SD). Calculation Error (DE) measures the Objective Evidence to Perceived Evidence gap (E0-EP). Core Irrationality (IC) measures the Perceived Evidence to Assigned Credence gap (EP-CA).
Public Use
The paper gives formal structure to the public model, while the site turns that structure into explanations, examples, exercises, and applications. The two should be read together: the paper supplies precision; the site supplies usability.