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The cosmological argument is less a particular argument than an argument type. It uses a general pattern of argumentation (logos) that makes an inference from certain alleged facts about the world (cosmos) to the existence of a unique being, generally identified with or referred to as God. Among these initial facts are that the world came into being, that the world is contingent in that it could have been other than it is, or that certain beings or events in the world are causally dependent or contingent. From these facts philosophers infer either deductively or inductively that a first cause, a necessary being, an unmoved mover, or a personal being (God) exists. The cosmological argument is part of classical natural theology, whose goal has been to provide some evidence for the claim that God exists.
On the one hand, the argument arises from human curiosity as to why there is something rather than nothing. It invokes a concern for some complete, ultimate, or best explanation of what exists contingently. On the other hand, it raises intrinsically important philosophical questions about contingency and necessity, causation and explanation, part/whole relationships (mereology), infinity, sets, and the nature and origin of the universe. In what follows we will first sketch out a very brief history of the argument, note the two fundamental types of deductive cosmological arguments, and then provide a careful analysis of each, first the argument from contingency, then the argument from the impossibility of an infinite temporal regress of causes. In the end we will consider an inductive version of the cosmological argument.
- 1. Historical Overview
- 2. Typology of Cosmological Arguments
- 3. Argument for a First Sustaining Cause
- 4. The Kalām Cosmological Argument
- 5. An Inductive Cosmological Argument
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