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Philosopher · Contemporary

Leo Strauss

1899–1973 · Classical political philosophy; Athens and Jerusalem

Outside the Church Secular; Jewish

A non-observant Jew who held that neither philosophy (Athens) nor revelation (Jerusalem) can refute the other.

Strauss recovered classical natural right against historicism and relativism, argued that the great philosophers wrote esoterically under persecution, traced modernity's decline through three “waves” (Machiavelli-Hobbes, Rousseau, Nietzsche), and insisted that the “theologico-political problem” of reason and revelation cannot be dissolved. He kept the tension between philosophy and faith open rather than resolving it as Aquinas did.

Why he matters: Catholic Straussians (Ernest Fortin, James Schall, Pierre Manent) made him a resource for Catholic political philosophy; his defense of nature and objective truth against historicism is shared, and his refusal of the Thomist synthesis is the sharpest friendly challenge to Fides et Ratio.

Where to be careful

His view that reason and revelation stand in irreducible tension denies the harmony taught in Dei Filius ch. 4 and Fides et Ratio 43–44; his “natural right” is deliberately thinner than the natural law, which he thought too dependent on revelation; his philosopher stands apart from the city's religion in a way no believer can.

Reading

  • Natural Right and History
    Leo Strauss · Against historicism; the classical and modern natural right.
  • Jerusalem and Athens
    Leo Strauss · The lecture on reason and revelation (in Studies in Platonic Political Philosophy).
  • Reason, Revelation, and the Foundations of Political Philosophy
    James V. Schall, SJ · A Jesuit's Catholic engagement with Strauss.

Documented positions

Where this thinker stands on each question the test asks.

Settled teaching Its center Open question Beyond teaching, not condemned Condemned error
I

God and Being · What is, and whence it is.

Can reason know that God exists? Fideism or agnosticism
Fideism or agnosticism Natural theology
Do natures and essences really exist? Realism
Nominalism Realism
II

Faith, Reason and Truth · How we know, and whom we trust.

Faith and reason: who has the last word? Rationalism
Rationalism Fideism
Is truth objective? Objective truth
Relativism and pragmatism Objective truth
Who interprets revelation? Private judgment
Private judgment Living Tradition and Magisterium
Are the world's learning and arts a danger or a gift? A gift to be baptized
A danger: Athens has nothing to do with Jerusalem A gift to be baptized
III

The Human Person · Soul, body, freedom and the Fall.

Person and community Collectivism
Individualism Collectivism
Marriage, sex and the body's meaning Given by nature and grace
Given by nature and grace Defined by consent and identity
IV

The Moral Life · Law, virtue, conscience and the good.

Is morality objective and knowable? Natural law
Relativism Natural law
Rules or character? Morality of virtue and beatitude
Morality of obligation Morality of virtue and beatitude
What is happiness? Earthly flourishing
Earthly flourishing Beatitude in God
VI

Church and Society · Authority, the state, wealth and the nation.

Church and state Between
Laicism Social kingship of Christ
Where does authority come from? Authority from God
Social contract Authority from God
Reform or tradition? Guided by tradition
Remake by reason Guided by tradition
Which form of government best suits a Christian people? Monarchy and hierarchy
Monarchy and hierarchy Democracy and participation
May a Christian take up the sword? Yes: war can be just and sometimes a duty
Never: the way of the Cross is nonviolence Yes: war can be just and sometimes a duty

A profile of your philosophical and theological leanings, measured against the settled teaching of the Catholic Church, East and West. It is a tool for examination and reading, not an instrument of judgment.

Ad maiorem Dei gloriam.