Eating boogers, moon mining, changing flavours
Why do we shudder after we yawn? Why do some humans feel compelled to eat their boogers? Why does hot water clean things better than cold water? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.
Dr Karl Podcast · Australian Broadcasting Corporation
August 19, 202139m 49s
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Show Notes
Why do we shudder after we yawn? Why do some humans feel compelled to eat their boogers? Why does hot water clean things better than cold water?
Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.
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