Quick Summaries Flashcards
(53 cards)
Ancient Philosophical Influences - Plato
Believes in two realms: the World of the Forms (perfect, eternal, unchanging) and the World of Appearances (imperfect, temporary, sensory).
The Form of the Good is the highest form, like the sun in his Allegory of the Cave, illuminating all knowledge.
Humans are born with innate knowledge of the Forms, and learning is recollection.
The soul is immortal and temporarily trapped in the body.
True knowledge (episteme) comes from rationalism (reason), not from the senses.
Ancient Philosophical Influences - Plato criticisms
Empiricism (e.g. Aristotle): knowledge comes from the senses, not innate ideas.
The Forms are too abstract – what is the Form of dirt or disease?
No evidence for a separate realm or immortal soul.
Popper: Plato’s ideal state leads to authoritarianism.
Ancient Philosophical Influences - Aristotle
Rejected Plato’s dualism and metaphysical Forms.
Believed the physical world is real and can be understood through empirical observation.
Developed the Four Causes to explain why things exist:
1. Material cause – what something is made from.
2. Formal cause – its structure or shape.
3. Efficient cause – what brings it into being.
4. Final cause (telos) – its purpose or end goal.
Believed everything has a purpose (teleology) and seeks to achieve its full potential.
The Prime Mover is an eternal, immaterial being that causes motion by attraction (not interaction), and is pure actuality.
Ancient Philosophical Influences - Aristotle criticisms
The Final cause is outdated in science (e.g. evolution has no purpose).
The Prime Mover doesn’t interact or care, unlike the God of classical theism.
Empirical method is powerful but not infallible – senses can be misleading.
Soul, Mind and Body - Aristotle View
The soul is the form of a living body — it’s what makes a body alive.
Not a separate substance, but the “function” or essence of a thing.
The soul dies with the body; no afterlife.
Different types of soul: plant (growth), animal (sensation), human (reason).
Soul, Mind and Body - Aristotle View Criticisms
Doesn’t account for near-death experiences or spiritual phenomena.
Lacks hope of an afterlife or immortality.
Some argue it reduces human beings to biological machines.
Soul, Mind and Body - Descartes Dualism
Mind and body are two distinct substances: res cogitans (thinking thing) and res extensa (extended thing).
We know the mind exists because we can doubt everything except thought: “Cogito ergo sum”.
The body is physical and extended in space; the mind is non-physical and indivisible.
Interaction occurs in the pineal gland.
Soul, Mind and Body - Descartes Dualism criticisms
Mind-body interaction is not clearly explained.
Neuroscience suggests mental states are linked to brain states.
Gilbert Ryle: calls dualism the “ghost in the machine”.
Soul, Mind and Body - Plato Dualism
The soul is non-physical, immortal, and the source of reason and truth.
The body is temporary, physical, and distracts us from real knowledge.
At death, the soul returns to the world of the Forms.
The soul has three parts: reason (wisdom), spirit (courage), and appetite (desire), like the charioteer analogy in Phaedrus.
Soul, Mind and Body - Plato Dualism Criticisms
No evidence for the soul’s existence or reincarnation.
Ryle: this is a “category mistake”, treating the soul like a separate entity when it isn’t.
Doesn’t explain how mental states influence physical actions (mind-body interaction problem).
Argument for the Existence of God - Ontological Argument (Anselm, Descartes)
A priori, analytic argument — based on logic and reason, not experience.
Anselm (Proslogion): God is “that than which nothing greater can be conceived.” If God only exists in the mind, a greater being could be imagined — one that exists in reality too. Therefore, God must exist in reality.
Descartes: God is a supremely perfect being; existence is a perfection; so God must exist by definition.
Argument for the Existence of God - Ontological Argument (Anselm, Descartes) criticisms
Gaunilo’s island: using Anselm’s logic, you could “prove” anything perfect exists (e.g. perfect island), which is absurd.
Kant: existence is not a predicate — it doesn’t add anything to a concept.
Empiricists reject a priori arguments for existence — existence must be proven through experience.
Argument for the Existence of God - Cosmological Argument (Aquinas, Kalam)
A posteriori — based on observation of cause and effect.
Aquinas’ 3 Ways (from Summa Theologica):
Motion — things are moved; must be a first unmoved mover (God).
Cause — there must be an uncaused first cause (God).
Contingency — everything contingent relies on something necessary (God).
Kalam version: Everything that begins to exist has a cause. The universe began to exist. Therefore, the universe has a cause (God).
Argument for the Existence of God - Cosmological Argument (Aquinas, Kalam)
Hume: we cannot infer a necessary being from contingent ones.
Russell: universe may just be a “brute fact” — no explanation needed.
Fallacy of composition: just because all parts have causes doesn’t mean the whole does.
Quantum physics challenges causality at a subatomic level.
Argument for the Existence of God - Teleological Argument (Design)
A posteriori, inductive — based on apparent design and order in nature.
Aquinas’ Fifth Way: non-rational objects act towards an end; must be directed by something intelligent (God).
Paley’s Watchmaker: a watch implies a designer; the natural world (e.g. eye, solar system) also implies design.
Tennant’s Anthropic Principle: the universe seems “fine-tuned” to support human life — this is best explained by a designer.
Argument for the Existence of God - Teleological Argument (Design) criticisms
Hume: analogy is weak — universe is not like a watch; could be made by many gods, or trial and error.
Darwin & Evolution: apparent design can be explained by natural selection.
Problem of evil: if God designed the world, why so much suffering and flawed design?
Challenges to Religious Belief - The Problem of Evil: Logical Problem (Epicurus, Mackie)
Claims the existence of evil is logically incompatible with an all-powerful, all-loving God.
Epicurus’ Inconsistent Triad: If God is willing to prevent evil but not able, He is not omnipotent; if able but not willing, He is not omnibenevolent; if both, why is there evil?
Challenges to Religious Belief - The Problem of Evil: Evidential Problem (Rowe, Dostoevsky)
Argues the extent and type of suffering (e.g. natural disasters, child torture) make it improbable that an all-good, all-powerful God exists.
Rowe: some suffering appears pointless (e.g. fawn in a forest fire).
Challenges to Religious Belief - The Problem of Evil: Criticisms (Theodicies)
Augustine: Evil is the privation of good; God made everything good, but humans misused free will. Evil and suffering are the result of original sin.
Irenaeus/Hick: Soul-making theodicy — suffering helps develop moral and spiritual maturity. Earth is a place of soul development.
Challenges to Religious Belief - The Problem of Evil: Criticisms of Theodicies
Augustine’s view implies a perfect world went wrong, which seems logically flawed.
Why would a perfect being create fallible beings? And why eternal punishment for inherited sin?
Hick’s soul-making is criticised as justifying extreme suffering — e.g. genocide — for the sake of growth.
Doesn’t account for animal suffering or natural evil that seems unrelated to human development.
Challenges to Religious Belief - Religious Belief as a Product of the Human Mind (Freud)
Religion is a psychological illusion, stemming from the unconscious mind’s need for security and a father figure.
Rooted in Oedipus complex: repressed desires and guilt are transferred onto an imagined divine figure.
Religion is a form of wish fulfilment — an escape from reality and a way to cope with death and suffering.
Challenges to Religious Belief - Religious Belief as a Product of the Human Mind (Freud) criticisms
Jung: religion is a positive part of the collective unconscious; it helps achieve psychological integration.
Freud’s view is reductionist — it ignores the philosophical and spiritual dimensions of faith.
Assumes atheism is rational and religion is neurotic, which may be biased.
Challenges to Religious Belief - Religious Belief as a Product of the Human Mind (Marx)
Religion is the “opium of the people” — used by the ruling class to oppress the working class.
It legitimises suffering (e.g. promising heaven) and discourages rebellion.
A tool for social control — encourages obedience and false consciousness.
Challenges to Religious Belief - Religious Belief as a Product of the Human Mind (Marx) criticisms
Too economically deterministic — ignores personal spiritual experiences.
Religion has also been a force for social change (e.g. liberation theology, civil rights movement).
Not all religion supports the status quo.