"" Flashcards
“What is the basic material of the cosmos?”
Thales of Miletus
It must be something from which everything can be formed
Thales of Miletus
It must be essential to life
Thales of Miletus
It must be capable of motion
Thales of Miletus
It must be capable of change
Thales
Everything in the universe conforms to mathematical rules and ratios
Pythagoras
So if we understand number and mathematical relationships
Pythagoras
We come to understand the structure of the cosmos
Pythagoras
Mathematics the key model for philosophical thought
Pythagoras
Number is the ruler of forms
Pythagoras
Number is the ruler of ideas
Pythagoras
There is geometry in the humming of the strings, there is music in the spacing of spheres
Pythagoras
You can’t step in the same river twice
Heraclitus
Everything changes but changes itself
Heraclitus
The only life worth living is a good life
Socrates
I can only live a good life if I really know what “good” and “evil” are
Socrates
“Good” and “evil” are not relative; they are absolutes that can only be found by a process of questioning and reasoning
Socrates
In this way, morality and knowledge are bound together
Socrates
An unquestioning life is one of ignorance, without morality.
Socrates
The life which is unexamined is not worth living
Socrates
What is Justice
Socrates
What is virtue
Socrates
The real world is the world of Ideas, which contains the Ideal Forms of everything
Plato