Plato's Analogy of the Cave

The analogy of the cave shows the journey that the philosopher makes from illusion to reality – from ignorance to the world of Forms.

Prisoners chained to a wall

A prisoner is chained alongside others facing a wall. Behind them is a fire and in front of that a raised wall, upon which objects are placed so that they cast their shadows onto the wall in front of the prisoners.

The prisoner's journey

One of the prisoners is freed. He sees the fire first, the objects and then he begins the difficult ascent out of the cave.
When he gets outside and his eyes become accustomed to the light, he sees reflections of the moon and stars in the water. Then he sees them in the sky.
Finally, he sees the sun. When he returns to free the prisoners from the cave and tell them of the outside world, they think he is mad and drive him away.

Allegorical meaning of the cave

The cave: the world of the senses
The shadows on the wall: illusions – what we see and mistake for reality.
The chains: ignorance.
The fire: the sun.
The objects on the wall: physical things.

Allegorical meaning of the cave

The difficult ascent: the dialectic – the process of arriving at truth.
The reflections: the process of understanding.
The moon and stars: the Forms of justice, beauty etc.
The Sun: the Form of the Good.

1Philosophy of Religion

1.1Ancient Philosophical Influences: Plato

1.1.1Plato's Understanding of Reality

1.1.2Plato's Theory of Forms

1.1.3Plato's Analogy of the Cave

1.1.4The Purpose of Plato's Analogy of the Cave

1.1.5Evaluation of Plato's Theories

1.2Ancient Philosophical Influences: Aristotle

1.2.1Aristotle's Understanding of Reality

1.2.2Aristotle's Four Causes

1.2.3Aristotle's Prime Mover

1.3Ancient Philosophical Influences: Soul, Mind, Body

1.3.1Plato & Aristotle's Views of the Soul

1.3.2Metaphysics of Consciousness

1.3.3Materialism - Ryle’s Philosophical Behaviourism

1.3.4Materialism - Identity Theory

1.4The Existence of God - Arguments from Observation

1.4.1The Teleological Argument - Aquinas' Fifth Way

1.4.2The Teleological Argument - Paley & Evolution

1.4.3The Cosmological Argument

1.4.4Hume's Criticisms: Teleological & Cosmological

1.5The Existence of God - Arguments from Reason

1.5.1The Ontological Argument

1.5.2Criticisms of the Ontological Argument

1.6Religious Experience

1.6.1Introduction to Religious Experience

1.6.2Mystical Experience

1.6.3Conversion Experience

1.6.4Understanding Religious Experience

1.6.5Issues Relating to Religious Experience - Validity

1.6.6Issues Relating to Religious Experiences - People

1.7The Problem of Evil

1.7.1Presentations of the Problems of Evil

1.7.2Discussion Points -

1.8The Nature & Attributes of God

1.8.1Omnipotence

1.8.2Omniscience

1.8.3Boethius - Divine Knowledge, Free Will & Eternity

1.8.4(Omni)benevolence

1.8.5Eternity & Free Will

1.9Religious Language: Negative, Analogical, Symbolic

1.9.1Apophatic & Cataphatic Way

1.9.2Symbol

1.9.3Discussion Points: Religious Language

1.10Religious Language: 20th Century Perspective

1.10.1Logical Positivism & Verification Principle

1.10.2Wittgenstein

1.10.3Falsification Symposium: Flew & Hare

1.10.4Falsification Symposium: Mitchell

1.10.5Discussion Points: Verification & Falsification

1.10.6Discussion Points: Aquinas vs Wittgenstein

2Religion & Ethics

2.1Natural Law

2.1.1St Thomas Aquinas - Telos & Four Tiers of Law

2.1.2St Thomas Aquinas - Precepts

2.1.3St Thomas Aquinas - Real & Apparent Goods

2.1.4Discussion Points - Natural Law & Doing Good

2.1.5Discussion Points - Telos & Double Effect Doctrine

2.2Situation Ethics

2.2.1Fletcher's Situation Ethics

2.2.2Fletcher's Concept of Conscience

2.2.3Discussion Points: Moral Decision-Making

2.2.4Discussion Points - Agape

2.3Kantian Ethics

2.3.1Introduction to Kantian Ethics & Duty

2.3.2Hypothetical & Categorical Imperative

2.3.3Summum Bonum & Three Postulates

2.3.4Discussion Points: Kantian Ethics

2.4Utilitarianism

2.4.1The Utility Principle

2.4.2Act & Rule Utilitarianism

2.4.3Discussion Points: Utilitarianism

2.5Euthanasia

2.5.1Key Concepts for Euthanasia Debates

2.5.2Discussion Points: Natural Law & Situation Ethics

2.5.3Discussion Points: Sanctity of Life

2.5.4Discussion Points: Autonomy & Medical Intervention

2.6Business Ethics

2.6.1Corporate Social Responsibility & Whistle-Blowing

2.6.2Good Ethics & Globalisation

2.6.3Discussion Points: Utilitarianism & Kantian Ethics

2.6.4Discussion Points: CSR, Globalisation & Capitalism

3Developments in Christian Thought

3.1Saint Augustine's Teachings

3.1.1Human Nature

3.1.2Original Sin & God's Grace

3.2Death & the Afterlife

3.2.1Heaven, Hell, & Purgatory

3.2.2Different Interpretations of the Afterlife

3.2.3Election

3.2.4The Final Judgement

3.2.5Discussion Points: Heaven, Hell & Purgatory

3.3Knowledge of God's Existence

3.3.1Natural Knowledge

3.3.2Revealed Knowledge in Faith, Grace, & Jesus Christ

3.3.3Revealed Knowledge in the Bible & Church

3.3.4Discussion Points: Reason & Belief in God

3.3.5Discussion Points: The Fall & Trust in God

3.4The Person of Jesus Christ

3.4.1Jesus Christ’s Authority as the Son of God

3.4.2Jesus Christ’s Authority as a Teacher of Wisdom

3.4.3Jesus Christ’s Authority as a Liberator

3.5Christian Moral Principles

3.5.1The Bible & Love

3.5.2Bible, Church & Reason

3.5.3Discussion Points: Christian Ethics

3.5.4Discussion Points: Love & the Bible

3.6Christian Moral Action

3.6.1Dietrich Bonhoeffer & the Confessing Church

3.6.2Bonhoeffer & Civil Disobedience

3.6.3Bonhoeffer's Teaching on Ethics as Action

3.6.4Discussion Points: Civil Disobedience & Bonhoeffer

3.7Development - Pluralism & Theology

3.7.1Pluralism & Theology: Exclusivism & Inclusivism

3.7.2Pluralism & Theology: Pluralism

3.7.3Discussion Points: Salvation

3.7.4Discussion Points: Pluralism Undermining Beliefs

3.8Development - Pluralism & Society

3.8.1Development of Multi-Faith Societies

3.8.2Responses to Inter-Faith Dialogue

3.8.3The Scriptural Reasoning Movement

3.8.4Discussion Points: Social Cohesion & Scripture

3.8.5Discussion Points: Conversion

3.9Gender & Society

3.9.1Waves of Feminism

3.9.2Traditional Christian Views on Gender Roles

3.9.3Christian Views on Gender Roles & Family

3.9.4Discussion Points: Secular Views of Gender

3.9.5Discussion Points: Motherhood & Family

3.10Gender & Theology

3.10.1Rosemary Radford Ruether

3.10.2Mary Daly

3.10.3Discussion Points: Ruether & Daly

3.10.4Discussion Points: Male Saviour & Female God

3.11Challenges

3.11.1Secularism - Sigmund Freud

3.11.2Secularism - Richard Dawkins

3.11.3Christianity & Public Life

3.11.4Discussion Points: Spiritual Values

3.11.5Discussion Points: Social Values & Opportunities

3.11.6Karl Marx

3.11.7Liberation Theology

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