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Irrationality - Weight Loss (!!) and Everything Else | Karl Kruszelnicki | TEDxUNSW

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Why do we stick our tongues out when we focus? 😛 with Dr Karl #Biology #GreatMomentsInScience

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Dr. Karl Limmer, Cardiothoracic Surgery

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Why do we fart? Dr Karl Explains

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Julian McMahon Was Born Wearing A Speedo | CONAN on TBS

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Yael Stone on how she found Morello's voice for 'Orange is the New Black'

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Casey Donovan - Defying Gravity | Sydney New Year's Eve 2024 | ABC iview

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Booktopia Presents: 50 Shades of Grey Matter by Dr Karl Kruszelnicki

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Dr Karl On Why Diet Coke Will Get You Drunk Faster

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Dr Karl - What causes hiccups?

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