Metaphysics Full Review Flashcards
What is metaphysics?
Beliefs about reality and who we are as human beings.
Democritus
Everything is created from matter and empty space
17th century revolution
Brought in new materialism and changed the traditional view of materialism.
Who is Hobbes and Julien Offray?
Hobbes: We know noting about the world except for it’s material appearance
Offray: We rely on experience and observation.
What are some objections to materialism?
If everything is material, where can we locate the consciousness? We cannot locate what people are thinking about.
Beyond Traditional Materialism (After 17th century revolution)
Heisenberg uncertainty principle: things only exist at a given moment of time there are seen. Electrons are in constant motion and they only exist once we look at them in a given moment in time.
Reductionism
An object or thing can have more than one meaning to it.
Phycological Egoism
Freud states that humans are selfish and aggressive (Ego, Superego, ID)
Mercer says that humans only do things to boost their ego.
What is idealism?
Reality is created from the mind, not matter
Who was George Berkley?
Founder of modern idealism. Nothing exists other than spirits and ideas (Both subjective and objective)
Subjective idealism: with an example
We perceive the world through our own senses. For example, some ideas are in our control like imagination and others are without of control; like a garden we see with our own eyes.
Objective Idealism: with an example
Ideas that come from the external environment. For example, these external senses come from God that make the world around us.
What are some objections to idealism?
Subjective: How do we know what else is out there if everything we see is based on what we see in reality? How can we make objections if knowledge is subjective?
Objective: If reality is based on others and God for instance, how does that differ with human consciousness?
What are the three things that make the soul and human nature according to Plato?
Apetite= deire Aggression= spirit Reason= ability to think
What idea does Aristotle say is the most important?
Reason. All humans have the same purpose and the same human nature and discovered without forms.
Judeo Christian view
Humans are made in the image of God
What does Augustine and Aquinas say about the Christian View of human nature?
Augustine: the souls that believe in God will rise to heaven. All humans have lust and pride that strains them away from evil.
Aquinas: purpose is to achieve happiness and use their reasoning to know God.