Unit 1 - Chapter 2 - The Ancient World Flashcards
Describe Plato’s nature of sleep and dreams.
dreams reveal base appetites.
Describe the influence of Plato on the development of science.
- advanced the ideas of the Pythagoreans
- influence ideas in cognitive psych
- promoted dualism
Describe Aristotle’s (384–322 BC) philosophy in terms of the basic differences he had with Plato.
Plato
- forms
- knowledge exists independently of nature
- sensory info interfere with attaining knowledge
Aristotle
- essences
- knowledge & nature inseparable
- embraced rationalism and empiricism.
According to ______, all living things posses a soul.
Arisotle
Plato’s Theory of forms
- ultimate reality consists of abstract forms that correspond to all objects in the empirical world.
Forms
- abstract realities
- create imperfect manifestations when they interact with matter
- objects of sense impressions
Plato’s Analogy of the divided line
- belief that there is a hierarchy of understanding
- hierarchy; images of empirical objects –> empirical objects themselves –> abstract mathematical principles –> forms.
Understanding of empirical objects themselves results in
opinions
What is the highest understanding according to Plato?
understanding of the form of good (which is true knowledge)
Imagining (Plato)
Lowest form of understanding because it is based on images
Ex: portrait of a person, reflection in the water.
Plato’s Allegory of the cave
individuals who live in a shadowed reality provided by sensory experience instead of the true reality beyond sensory experience.
Describe escaped prisoner in allegory of the cave
prisoner sees real objects (forms) responsible for the shadows (sensory information) = true knowledge.
Plato - Reminiscence theory of knowledge
- knowledge is attained by remembering the experiences the soul had when it lived among the forms before entering the body.
- involves introspection
Plato - Introspection
- searching of ones inner understanding.
- knowledge is innate and attained only through introspection.
Plato was a _____, _______ & _____
natitivist, rationalist and idealist
Plato’s nature of the soul
- believed soul had three parts; rational, courageous and appetitive
Rational component of soul - Plato
Responsible for delaying immediate gratifications
Couragous component of the soul - Plato
emotional/spirited
Appetitive component of the soul - Plato
has appetites (ex; hunger, thirst) that must be met and play a motivational role in everyday life.
According to Plato, what must a person do for true knowledge to be attained?
suppress needs of the body and concentrate on rational pursuits, such as introspection.
Three types of people in Plato’s Republic
1) Dominant appetitive → workers and slaves.
2) Dominant courage/emotion → soldiers
3) Dominant reason/rationality → philosopher-kings.
Plato believed that societies have little chance of survival unless they are led by _______
philosophers with wisdom