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Great apes (including us) have been giggling for 15 million years
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Great apes (including us) have been giggling for 15 million years

Isn't it fascinating that laughter has been part of our evolutionary journey for at least 15 million years? A recent study reveals that all great apes, including humans, share a rhythmic structure in their laughter that dates back to a common ancestor. This suggests that our ability to control laughter has evolved over time, contributing to the development of speech. It's amazing to think that something as joyful as laughter can provide insights into our communication history!
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