Descartes Flashcards
Three sources of his beliefs and their errors
Vision: wrong sometimes so could be all the time
Imagination: dreaming
Intellect: evil demon
Aim of descartes
To find an indubitable truth
Three divine attributes
Omniscient
Omnipotent
Omnibenevolent
I think, I exist
Cogito, ergo sum
Two facts
Can’t be doubted
Wax
Wax change change all the properties but remain the same wax
The essence of the physical is extension
The essence of the mind is consciousness
Can’t understand wax through senses, only through the intellect in the mind alone
Clear and distinct rule
Can’t error if only attend to clear and distinct ideas
God isn’t a deciever
God gives us ability to distinguish between true and false ideas
So clear and distinct ideas must be true
Leads to Cartesian circle
Cartesian circle
Know our ideas are reliable because guaranteed by god
Know god exists because we have reliable ideas
Formal reality
Something that exists
God has infinite formal reality
All ideas have the same formal reality because they’re all ideas
Objective reality
The reality of ideas
Idea of God has infinite objective reality
Idea of myself 100
Idea of an idea 10
Trademark arguement
We have idea of God = objective reality
Descartes causal principle something must have same level of reality as it’s cause
Must been God has infinite formal reality
God exists
Preservation argument
4 sources of the idea of god. 3 only have finite power and knowledge
Takes as much power to hold something in reality as it does to create it
Preservation=initial creation=infinite power
Idea can’t have come from senses or imagination cus we never encountered divine attributes
God put it there like a stamp
Ontological argument for god
God is supremely perfect = has all the perfections
Existence is a perfection
God who exists is better than one that doesn’t
Kant said existence isn’t a property
Finitude and humility
We make mistakes because he gave us free will
Implies capacity to choose wrongly
Judgement for error
When we don’t choose clear and distinct ideas
The intellect and the will
Intellect has finite power the will either confirms or denies
Problem of infinite regress
The with is infinite so we share a divine attribute
Pascal’s wager
It’s a bet
Belief promises better outcomes
Might just go to hell for lapsed belief tho