Abductive Inference and C. S. Peirce: 150 Years Later

TL;DR

This paper introduces the Abductive Inference Machine (AIM), a novel framework for systematic and automated abductive reasoning in empirical research, inspired by C. S. Peirce's historical experiments and principles.

Contribution

It presents new principles and procedures for abductive inference in economics and statistics, filling a gap in theory and practical tools for empirical analysts.

Findings

AIM enables systematic abductive reasoning using Peirce's data.

Demonstrates AIM's application to historical Peircean experiments.

Provides a foundation for automated abductive inference in empirical research.

Abstract

This paper is about two things: (i) Charles Sanders Peirce (1837-1914) -- an iconoclastic philosopher and polymath who is among the greatest of American minds. (ii) Abductive inference -- a term coined by C. S. Peirce, which he defined as "the process of forming explanatory hypotheses. It is the only logical operation which introduces any new idea." Abductive inference and quantitative economics: Abductive inference plays a fundamental role in empirical scientific research as a tool for discovery and data analysis. Heckman and Singer (2017) strongly advocated "Economists should abduct." Arnold Zellner (2007) stressed that "much greater emphasis on reductive [abductive] inference in teaching econometrics, statistics, and economics would be desirable." But currently, there are no established theory or practical tools that can allow an empirical analyst to abduct. This paper attempts to fill this gap by introducing new principles and concrete procedures to the Economics and Statistics community. I termed the proposed approach as Abductive Inference Machine (AIM). The historical Peirce's experiment: In 1872, Peirce conducted a series of experiments to determine the distribution of response times to an auditory stimulus, which is widely regarded as one of the most significant statistical investigations in the history of nineteenth-century American mathematical research (Stigler, 1978). On the 150th anniversary of this historical experiment, we look back at the Peircean-style abductive inference through a modern statistical lens. Using Peirce's data, it is shown how empirical analysts can abduct in a systematic and automated manner using AIM.