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Barry Loewer - What Are Possible Worlds?
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Bas C. van Fraassen - Can Metaphysics Discern God?
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Bas van Fraassen - Does God Mix with Science?
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Is Time Travel Possible? | Episode 206 | Closer To Truth
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Peter van Inwagen - What are Possible Worlds? (Part 2)
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Bas C. van Fraassen - What is the Origin of the Laws of Nature?
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