Cosmological Argument Flashcards
Cosmological Argument
Argument for the existence of God starting with observations from the existence of the universe
Infinite regress
a chain of events going backwards forever
Aquinas’ Three ways
1- Motion
2- Cause
3- Necessity and Contingency
Contingent
Depends on something else for its existence; can cease to exist
Necessary
Must exist, cannot not exist - hold its reason for being within itself
Fallacy of Composition
what is observed of the parts cannot be assumed to be the same for the whole
Argument from Motion - Way One
- Nothing can move or change by itself
- There cannot be infinite regress
- There must be an unmoved mover which in itself cannot be moved or changed
- The unmoved mover is therefore God
Argument from Cause - Way Two
- Nothing can be its own cause
- There cannot be an infinite regression (change) of causes
- There must be a first cause which itself is uncaused
- The uncaused causer is God
Argument from Contingency
- Everything in the universe is contingent
- There must be a time when nothing existed
- How can something come from nothing
- There must’ve been a different type of being, a necessary being
- This necessary being is God
Hume’s Criticism; empirical evidence
We can only observe a limited amount and should not make the assumption that cause and effect apply to anything outside of our actual experience - Humes inductive argument (empirical data collected through experience to make probable conclusions
Humes Criticism; Fallacy of Composition
just because the parts within a universe have a cause, it doesnt mean that the whole has a cause
Humes Criticism; infinite regress
why not accept the possibility of infinite regress? It is possible the chain of causes has no beginning - Mackie supports this with his infinite hooks, each linked to the previous one
Russel; Fallacy of Composition
Why does their have to be a cause behind everything? Just because each human has a mother doesnt mean that there must be the mother for an entire human race
Leibniz Supported - Principle of Sufficient Reason
the universe needs a complete explanation as to why it exists, an old book was copied from the previous book which was copied from the previous one etc, even when you get to the first there is still no complete reason why - same applied for the universe