Happy tears, immortal trees, reflections
Why do we sometimes cry when we're happy? Can trees live forever? How do reflections actually work? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.
Dr Karl Podcast · Australian Broadcasting Corporation
November 4, 202138m 0s
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Show Notes
Why do we sometimes cry when we're happy? Can trees live forever? How do reflections actually work?
Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.
Topics
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