This one will crack you up... are we the only animals that laugh? <hr> See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.

This one will crack you up... are we the only animals that laugh? See acast.com/privacy for privacy and opt-out information.

This one will crack you up... are we the only animals that laugh? See <a href="https://acast.com/privacy" rel="noopener noreferrer">acast.com/privacy</a> for privacy and opt-out information.

Are humans the only animals that laugh?

Have you ever wondered why stars twinkle? Or why the Earth is round rather than, say, square or triangular? Or even why we have earwax?Science Drops! answers these - and many other thorny science questions - in a fun-filled 90 seconds! <hr> See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.

Comedy

Science

Education

Natural Sciences

Have you ever wondered why stars twinkle? Or why the Earth is round rather than, say, square or triangular? Or even why we have earwax?Science Drops! answers these - and many other thorny science questions - in a fun-filled 90 seconds! See acast.com/privacy for privacy and opt-out information.

Have you ever wondered why stars twinkle? Or why the Earth is round rather than, say, square or triangular? Or even why we have earwax?Science Drops! answers these - and many other thorny science questions - in a fun-filled 90 seconds! See <a href="https://acast.com/privacy" rel="noopener noreferrer">acast.com/privacy</a> for privacy and opt-out information.

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Are humans the only animals that laugh?

Are humans the only animals that laugh?