Plato & Aristotle Flashcards
describe the forms
an abstract property/quality, something that unqualifiably applies to that value; transcendent and pure
explain the allegory of the sun
the form of the good to the intelligible realm is what the sun is to ours; source of intelligibility, responsible for or capacity for knowledge
A.N. Whitehead On Plato
All of western philosophy is a series of footnotes to Plato
Four states of mind
Intelligence (noesis)
Reason (dianoia)
Belief (pistis)
Shadow / illusion (eikasia)
Doxa
Opinion
Criticisms of the Forms
1) no compelling evidence
2) they devalue existence and have no practical value
3) Plato’s own: how can things exist as Forms w/o division? If they are indivisible how can the be broken down?
4) Aristotle’s third man argument: infinite regression of Forms
5) Aristotle: you can’t separate Forms from examples of them e.g. whiteness
Aristotle’s Four Causes
- Material (matter)
- Formal (shape)
- Efficient (what caused it)
- Final (telos/ purpose)
Criticisms of the Four Causes
- Do humans actually have a telos? If so why is it unique?
- Fallacy of composition
- Purpose isn’t intrinsic to things but externally created
- Inconsistent with modern science e.g. Darwin. Dawkins says human nature search for pattern and purpose where none exist.
3 substance categories
- Perishable (subject to Four causes)
- Imperishable (heavenly bodies)
- Eternal (time and motion)
Examples - man / statue
Constant motion actuality - potentiality within 3 substance categories
Prime Mover
- sustains motion from potentiality to actuality
- total explanation for motion in the universe
- outside time and motion
- pure actuality (immutable)
- it’s thinking is a thinking on thinking
Criticisms of Aristotle’s golden mean
- Unhelpful (Bernard Williams ‘the doctrine of the Mean is better forgotten’)
- Virtues aren’t quantities that can be put on a scale
- Aristotle doesn’t tell us where to draw the line (JL Mackie), he ‘only indicates the whereabouts of virtue’ (Sidgwick)
- Robert Louden: even the best people make the wrong choices sometimes, but this doesn’t render them unvirtuous.
Evaluate Aristotle’s Archer Analogy
Strengths of Archer:
- Useful bc it shows its flexibility and relativity to us (Peter Losin: it ‘can shed a good deal of light on the idea that virtue of excellence lies in a mean’ (the means in question are relative to us)
- Everyman can achieve good by engaging reason and cultivating virtues unlike elitist Plato
Criticisms of Aristotle’s idea of Causation
- Relies on his primitive notions about the structure of the universe and the nature of motion
- Problematic reasoning to the final cause (of humans e.g fallacy of composition) and nature of persons
- Hume’s criticism of causation
- Problematic idea of Prime Mover (why can’t matter move itself e.g animals move naturally without cause)
- Comparison w Sartre’s idea that existence precedes essence
Plato’s ideas on the body; soul
- Based on rationalist view
- Metaphysical assumptions make him think body and soul are separable
- At deAth the body dots but the soul goes to the WOF, contemplates them and reincarnates providing brain w knowledge through amnamnesis (recollection)
- Charioteer analogy
Aristotle on the soul
- Empirical account based on Causation
- Formal & efficient cause of humans is the soul
- Form and matter are inseparable (wax imprint analogy)
- Monist - soul is mortal so knowledge must be found in this life