A slip of the tongue

from Great Moments In Science · host Australian Broadcasting Corporation

There are plenty of reasons why a person might poke their tongue out. Sometimes it can be a rude or cute gesture. Maori warriors do it as a sign of defiance, and Tibetans do it as a greeting.But many times it's a sign of concentration. So here’s why your tongue helps your brain think.Host: Dr Karl Kruszelnicki

What this episode covers

There are plenty of reasons why a person might poke their tongue out. Sometimes it can be a rude or cute gesture. Maori warriors do it as a sign of defiance, and Tibetans do it as a greeting. But many times it's a sign of concentration. So here’s why your tongue helps your brain think. Host: Dr Karl Kruszelnicki

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A slip of the tongue

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This episode was published on February 28, 2023.

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