1A Inductive Arguments: Cosmological

Inductive Reasoning

A posteriori reasoning that relies on empirical evidence to reach a probable conclusion.

Cosmological Argument

Utilizes evidence from the existing universe to propose a first cause, often associated with God.

Aquinas's Arguments

Based on motion, causes, and contingent existence, leading to the necessity of an unmoved, uncaused, and necessary first cause.

First Way

Focuses on motion, stating that a first mover (God) is required to explain the constant movement in the world.

Second Way

Centers on causes, arguing that a first cause (God) is necessary as nothing can cause itself and an infinite regress of causes is illogical.

Third Way

Discusses contingency, suggesting that a necessary being (God) is required to explain contingent beings and their existence.

Kalam Argument

Similar to the cosmological argument, emphasizing the need for a first cause (God) due to the universe's beginning and the impossibility of an actual infinite.

Key Quote Thomas Aquinas

“There’s is no case known…in which a thing is found to be the efficient cause of itself”

Key Arguments

-scientifically sound and evidence-based arguments, verified by other supportive arguments (cumulative)

-conclusion flawed; one possibility by nature of it being inductive, becomes a groundless explanation

-infinite regress possible without first cause and that Craig’s notion of a personal agent is a false dichotemy

Key Questions

Address the strength of inductive arguments,

challenges to the cosmological argument,

the credibility of a first cause, and alternative explanations in the debate.

Key Quote Mackie

“Empiricists claim that sense experience is the ultimate source of our concepts and knowledge”

Key Quote William Lane Craig

“The only way to have an eternal cause but a temporal effect would be if the cause is a personal agent who freely chooses to create an effect in time”