Cosmological Argument Flashcards
Name the scholars who support the cosmological argument
Aquinas, Copleston and Leibniz
Name the scholars who criticise the cosmological argument
Hume, Russell, Kant, Mackie
In which of his Five Ways does Aquinas outline the cosmological argument?
Ways One, Two and Three
What is Aquinas’ first argument?
Way One - from motion (motus, change), the Unmoved Mover
What is Aquinas’ second argument?
Way Two - from causation, the Uncaused Causer
What is Aquinas’ third argument?
Way Three - from necessity and contingency
What is Leibniz’ principle?
The principle of sufficient reason
What does Leibniz’ principle mean?
A full and complete explanation or reason
In Aquinas’ first way, whose theory is he using?
Aristotle’s ideas of motus, actuality and potentiality
What assumption underlies Aquinas’ second way?
That all effects have a cause
What does Aquinas suggest cannot happen, in his first two arguments?
Infinite regress
What does infinite regress mean?
A chain of events going backwards forever
In Aquinas’ third way, what does he suggest there must have been at one time, if all beings are contingent?
At one point, there must have been nothing
What is the underlying assumption in Aquinas’ way three?
That nothing comes from nothing
What is Copleston’s main argument?
There must be a sufficient REASON to explain the universe