28. Whether what I observe when I see the color blue is the same as what you observe when you see the color blue
Conversation
29. Joe Biden
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30. high intensity interval training
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31. the paleo diet
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5
32. sourdough bread, and the making thereof
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34. The Riemann zeta hypothesis
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35. the movie Interstellar
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36. Nate Silver
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37. Why there is something rather than nothing
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