The Presocratics Flashcards
What were the two ‘motive powers’ in Empedocles’ cosmology?
Love and Strife
Where was Parmenides from?
Elea (Italy)
What was Anaximenes’ arche?
Aer (a sort of dense moist air or vapor)
Which philosopher was thought to have died by leaping into Etna?
Empedocles
Which philosophical school discovered that numerical ratios explain the consonant intervals of the musical scale?
The Pythagoreans
Where was Democritus from?
Abdera (Thrace)
Which philosopher thought that soul (anima) is mixed in with the whole universe and that ‘all things are full of gods’?
Thales
Who was the first notable philosopher to make his career in Athens?
Anaxagoras
When was Anaximenes’ floruit?
546 BCE
What does ‘floruit’ mean?
‘He flourished’
When was Leucippus’ floruit?
5th century BCE
Why does the earth stay in place according to Anaximenes?
It sits on a cushion of air
According to Anaxagoras, what acts upon the elements, putting them in motion?
Nous (mind or reason)
What were the two main characteristics of reality challenged by Zeno’s paradoxes?
Motion and Plurality
Which philosopher said that you could not step into the same river twice?
Heraclitus
Why does the earth stay in place according to Anaxagoras?
It rests on air
What did Aristotle call the Presocratics?
phusikoi (physicists)
When was Xenophanes’ floruit?
540 BCE
What was the shape of the earth according to Anaximander?
Cylindrical (like a drum)
Which philosophical school believed that reality is constituted by number.
The Pythagoreans
Why did Socrates and Plato dislike the sophists?
They taught people how to win arguments, not how to discover truth.
Along with atoms, what existed according to the atomists?
The void
Why was Xenophanes critical of Homer and Hesiod?
Because they ascribed to the gods all the behaviors that are shameful and disgraceful among men
What is atomism?
The theory that everything is composed of tiny, imperceptible, ‘uncuttable’ objects