Harriet Hall: Lecture 5 – Homeopathy
[32:32] Many people have no idea what homeopathy is; they think it’s just some kind of herbal medicine. Actually it 
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A.C. Grayling: “Teach the Controversy”
[2:40] Philosopher A.C. Grayling explains why “Teaching the Controversy” isn’t a good approach …
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Harriet Hall: Lecture 6 – Naturopathy and Herbal Medicines
[43:57] Naturopathy is an ill-defined system based on vitalistic mythology; it combines commonsense health and nutr…
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Crash Course Philosophy #29: Nonexistent Objects & Imaginary Worlds
[9:20] Today we transition between units on language and aesthetics with a discussion of nonexistent and imaginary ob…
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Harriet Hall: Lecture 7 – Energy Medicine
[36:58] Energy medicine claims that there is an energy field undetectable by scientific instruments that somehow get…
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James Randi: Secrets of the Psychics Documentary
[54:17] James “The Amazing” Randi is the perfect mix of Science and Magic, a true conjurer of visual machi…
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Sean Carroll: Disproving the Fine-tuned Universe Theory
[8:34] Sean Michael Carroll (born 5 October 1966) is a cosmologist and Physics professor specializing in dark energy a…
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Harriet Hall: Lecture 8 – Miscellaneous “Alternatives”
[42:38] There are recurrent memes or myths in CAM that refuse to die. Like zombies, they keep rising up again no matter ho…
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Lawrence Krauss: The Flavors of Nothing
[2:26] Theoretical Physicist Lawrence Krauss explains the different types of nothing. Or something. [Source: Big Th…
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Harriet Hall: Lecture 9 – Pitfalls in Research
[44:13] We depend on science for our knowledge, but a lot of things can go wrong in scientific research that can mislead u…
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