Ch. 1: Plato and Aristotle Flashcards
Rationalism
maintains that true knowledge about reality, the world we live in , derives from our reason (ratio).
Plato’s core belief
the real world cannot be an ever-changing world of appearances, but a Supernatural realm which contains perfect Forms and Ideas of almos everything.
Plato’s triangle concept
the idea we get about the real triangle that;s not represented in a book or drawn derives from a supernatural realm.
Cave Allegory
Humans who content themselves with observations of the world as it appears to them through sensory experience are like the prisoners: they mistake appearence with reality. We must break free of the chains and join the universal Forms, which in turn hold the universal thruths.
Plato’s theory of reincarnation : ANAMNESIS
the immortal soul belongs to the World of Forms, where it has seen everything. When we are born we forget everything. We can retrieve this information through the use of REASON
Meno’s slave is an example of ?
ANAMNESIS : Plato tries to make him retrieve the information about geometry. But is it leading? not confirmed
epistemology
the theory of knowledge
knowledge
justified true belief. For it to be classified as knowledge it can’t just be true, it HAS to be justified.
Empiricism
argues that our senses bring us into immediate conact with the world. The way to gain knowledge about the world is through sensory experience
Peripatetic Axiom
“Nothing is in the intellect which was not first found in the senses”
Tabula Rasa concept
According to aristotle the mind is like a blank slate, before it receives impression from realit
What is a SYLLOGISM?
a deductive argument to gain knowledge. The premises need to be true in order to gain a true conclusion. WIthout truth it is based on subjective views
Induction
Arisotle calls induction the empirical procedure by which we move from the concrete to the abstract (individual sensory experiences –> universal laws)
What is the problem with induction
We are not able to guarantee the universal validity of the premises through observation (example : all swans are white) no matter how many samples we collect
Aristotle’s four Causes
Formal cause, Material Cause, Efficient cause, FInal cause