"The Dragon in My Garage" is a chapter in Carl Sagan's The Demon-Haunted World, which presents an analogy where the existence of God is equated with a hypothetical insistence that there is a dragon living in someone's garage (link). It is a good way to present the way religious folks attempt to avoid the requirement of supporting their claims with evidence. Below is the analogy:
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Choose how you look at reality wisely. Yes, it is a binary choice.
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