Episode 35

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Published on:

2nd Jun 2026

Episode 35: conscience

In English, the notion of "conscience" is often confused with "consciousness," words that share the same etymological roots in Latin. Generally, we might define "conscience" as that "little voice" in our head that tells us what's right and what's wrong. In today's episode, we consider how that notion of a private, internal conscience developed from a word that originally meant a "joint understanding" with others. We also look at the recent encyclical published by Pope Leo XIV, Magnifica Humanitas, which raises important questions about the nature of conscience—and of consciousness—in an era of technological change.

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Music: Adapted from Sonatine by Maurice Ravel, performed by Irene Posviatovska (Wikimedia Commons, CC BY-SA 3.0)

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About the Podcast

Original Public Meaning
Exploring the ancient roots of modern words
Where do our modern English words come from? And what do their long histories tell us about our own ideas and the wider world? On Original Public Meaning, we unearth the ancient foundations of our language and consider how its vast, rich literature—fiction, essays, science, and more—can help us savor our words today.
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Charles McNamara

Assistant Professor of Classics, University of Georgia