The document discusses several philosophical arguments for the existence of God, including:
1) The cosmological argument, which argues that everything that exists has a cause, so the universe must have been caused by an uncaused First Cause (i.e. God).
2) The argument from contingency, which argues that everything that exists is either necessary or contingent, and since not everything can be contingent, there must be some necessary Being (i.e. God).
3) The teleological argument, also known as the argument from design, which argues that the universe shows evidence of design like human artifacts, so it must have been designed by a Creator (i.e. God).
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