Argumentkarte

Zentrale Argumente des Thomas

Ein Studienpfad zu den wichtigsten Argumenten und Lehren des Thomas, jeweils mit den Werken verbunden, in denen das Argument besonders sichtbar wird.

Argumente

20

Verknuepfte Werke

25

Leseweise

Vom Prinzip zum Quellentext

Wie die Argumente zusammenhaengen

Beginne mit Sein, Akt, Potenz, Kausalitaet und Teilhabe. Von dort fuehren die Prinzipien zu Anthropologie, Ethik, Gesetz, Gnade, Christologie und Sakramentenlehre.

Die Primaertexte bleiben daneben

Jede Argumentseite verweist auf zentrale Werke des Thomas, damit der Studienpfad nicht zu einer losen Liste von Thesen wird.

Zu den Schriften des Thomas

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Natural theology

The Five Ways for God's existence

Five concise demonstrations from motion, efficient causality, contingency, degrees of perfection, and final order.

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Metaphysics

Act and potency

Change is intelligible because a being can possess a real capacity that is brought into actuality.

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Metaphysics

Essence and existence

In creatures, what a thing is and that it exists are distinct; in God they are identical.

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Divine attributes

God as Pure Act

God has no unrealized potency, and so is not changeable, composite, dependent, or perfectible.

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Divine attributes

Divine simplicity

God is not composed of parts, matter and form, essence and existence, substance and accident, or genus and difference.

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Theological language

Analogy of being and language

Names such as good, wise, and being apply to God and creatures neither univocally nor merely equivocally, but analogically.

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Metaphysics

Participation metaphysics

Creatures possess being, goodness, truth, and perfection by participation, while God possesses them essentially.

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Natural philosophy

Final causality and teleology

Natural powers and actions are intelligible because they are ordered toward ends.

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Moral theology

Natural law

Natural law is the rational creature's participation in eternal law, ordered by the first principle that good is to be pursued and evil avoided.

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Moral theology

Virtue ethics and beatitude

Human fulfillment lies in happiness, ultimately the vision of God, and the virtues order powers toward that end.

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Method

Faith and reason

Reason can know some truths about God, while revelation gives truths beyond reason; genuine truth cannot contradict genuine truth.

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Anthropology

The soul as form of the body

The human person is one substance composed of body and rational soul; the soul is subsistent but naturally united to the body.

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Anthropology

Intellect and knowledge

Human knowledge begins in sense experience, while the intellect abstracts universal intelligible forms from particulars.

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Theology and action

Free will and divine providence

God governs all things as universal cause, while human beings act freely as real secondary causes.

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Theological anthropology

Grace and nature

Grace heals and elevates nature rather than destroying it, raising the person toward supernatural beatitude.

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Dogmatic theology

Christology

Christ is one divine person with two natures, divine and human, and the Incarnation is fitting for human salvation.

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Dogmatic theology

Sacramental theology

Sacraments are instrumental causes of grace, with the Eucharist receiving special treatment through transubstantiation.

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Moral and political theology

Just war theory

War can be just only under conditions such as legitimate authority, just cause, and right intention.

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Political theology

Political authority and the common good

Political life is natural to human beings, and law and authority should be ordered to the common good.

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Moral and political theology

Property and economic justice

Private property is lawful and useful, but its use remains ordered to the common good and the needs of others.

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