ONTOLOGICAL Flashcards
what type of argument is the ontological argument?
deductive, analytical a-priori argument- derived from definition
summarise Anselm’s ontological argument (Ps and Cs)
P1 by definition, God is the greatest being which nothing greater can be conceived.
P2 we have a clear idea of god being the greatest possible being
P3 it is greater to exist in reality than just mind
C1 therefore God must exist
summarise Descarte’s ontological argument
P1 we have an idea of god being the most perfect being which nothing more perfect can be conceived of
P2 A supremely perfect being lacks no perfections
P3 Existence is a perfection
C1 Therefore god exists
He argues that “God does not exist” is a logical contradiction”
what is Hume’s response to “god does not exist is a logical contradiction”?
- a contradiction cannot be coherently conceived
- we can coherently conceive god as non existent
- therefore, it isn’t a contradiction
if this is not a contradiction then the ontological argument has failed to prove god exists is an analytic truth
KANT on existence isn’t a predicate
To say something exists, does not add any understanding.
Imagine a unicorn, and a unicorn that doesn’t exist, what’s the difference between the two ideas? Nothing! Adding existence to a definition does not make it exist.
Norman Malcoms ontological argument