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Life

Portrait of Alasdair MacIntyre
Alasdair MacIntyre

1929 CE

ModernVirtue EthicsContemporary

Born Glasgow

He argued that modern moral arguments never resolve because we inherited the vocabulary of virtue while losing the shared way of life that gave it meaning.

Portrait of Aristotle
Aristotle

384 BCE – 322 BCE

ClassicalPeripatetic

Born Stagira

He classified the world. Logic, biology, ethics, politics; he gave each its language.

Connection

Aristotle virtue ethics revived Alasdair MacIntyre — MacIntyre's After Virtue argued for recovering Aristotle's idea that virtues are habits built through participation in shared practices and traditions, making him one of the central architects of the twentieth century's revival of Aristotelian ethics.

Shared Ideas

Virtue

Ideas

Virtue
VirtueReasonHappinessModerationNature

Words

“I can only answer the question 'What am I to do?' if I can answer the prior question 'Of what story or stories do I find myself a part?'”

— Alasdair MacIntyre

“A virtue is an acquired human quality the possession and exercise of which tends to enable us to achieve those goods which are internal to practices.”

— Alasdair MacIntyre

“We are what we repeatedly do. Excellence, then, is not an act, but a habit.”

— Aristotle

“Knowing yourself is the beginning of all wisdom.”

— Aristotle

Key Moments

1981

Publishes After Virtue

c. 1983

Converts to Catholicism

384 BCE

Born in Stagira

c. 367 BCE

Joining the Academy

343 BCE

Tutor to Alexander

335 BCE

Founding of the Lyceum

Works

After Virtue

Nicomachean Ethics

Politics

Metaphysics

Poetics

Atlas of Thinkers

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Volume I · Ancient Greece · 624-262 BCE