Individuals, Institutions, and Innovation in the Debates of the French Revolution

TL;DR

This study uses information theory to analyze debates in the French Revolution's first parliament, revealing how individuals and organizational structures influenced the creation and preservation of ideas during a pivotal political upheaval.

Contribution

It introduces a quantitative, information-theoretic approach to understanding debate dynamics and the role of organizational functions in revolutionary decision-making.

Findings

Left speakers innovated more in language patterns.

Right speakers preserved existing patterns more often.

Organizational roles like committee chairs significantly impacted debate outcomes.

Abstract

The French Revolution brought principles of "liberty, equality, and brotherhood" to bear on the day-to-day challenges of governing what was then the largest country in Europe. Its experiments provided a model for future revolutions and democracies across the globe, but this first modern revolution had no model to follow. Using reconstructed transcripts of debates held in the Revolution's first parliament, we present a quantitative analysis of how this system managed innovation. We use information theory to track the creation, transmission, and destruction of patterns of word-use across over 40,000 speeches and more than one thousand speakers. The parliament as a whole was biased toward the adoption of new patterns, but speakers' individual qualities could break these overall trends. Speakers on the left innovated at higher rates while speakers on the right acted, often successfully, to preserve prior patterns. Key players such as Robespierre (on the left) and Abb\'e Maury (on the right) played information-processing roles emblematic of their politics. Newly-created organizational functions---such as the Assembly's President and committee chairs---had significant effects on debate outcomes, and a distinct transition appears mid-way through the parliament when committees, external to the debate process, gain new powers to "propose and dispose" to the body as a whole. Taken together, these quantitative results align with existing qualitative interpretations but also reveal crucial information-processing dynamics that have hitherto been overlooked. Great orators had the public's attention, but deputies (mostly on the political left) who mastered the committee system gained new powers to shape revolutionary legislation.