Aristotle Flashcards
What did Aristotle believe about this world?
He believed that knowledge is gained through the senses. This is the only world we can be sure of, so we must study it.
What was Aristotle interested in?
Interested in why things are unique and why they exist i.e. what caused them.
What does Aetion mean?
Term used by Aristotle to mean cause/explanation/origin.
What did he believe could explain the uniqueness and cause of things?
The four causes
What are the four causes
Material, Formal, efficient cause, final cause.
What is the material cause?
What is it made from e.g. chair - wood.
What is the Formal cause?
Its characteristics - how it can be identified e.g. chair has four legs, seat, back.
What is the Efficient cause?
How something has come about e.g. carpenter is the efiicient cause of a chair.
What is the final cause?
Purpose/reason for existing. This is its Telos (end). Chair is for sitting on.
What made everything different for Aristotle?
Everything had its own unique substance.
What is substance made from?
It is made of matter and form. Within substance is potentiality and actuality.
Why did Aristotle believe that there had to be a Prime Mover?
He wanted to know - what was the efficient and final cause of the universe. Believed chaotic matter had always existed. But why does this matter change towards a purpose? Why does it change at all? There had to be something triggering the change which was not changed itself.
Why can’t the Prime Mover change?
Otherwise it would be part of the chain of change and could not be triggering it.
What is the Prime Mover?
The very first substance which causes movement and change in all other things.
How does the Prime Mover cause change?
It attracts things to it and causes movement and change. It actualises potential. In this way, it is the final cause of the universe.