It's meant to bring about the same "what the ?!?!" and "how the ?!?!?" response you experienced. *She's pointing to something which we would all say "it's just

It's meant to bring about the same "what the ?!?!" and "how the ?!?!?" response you experienced. *She's pointing to something which we would all say "it's just culture!" and explains how it is (might be) language.