WEBVTT

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Functions of the heart.

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On his American tour,
the smiling cardiologist

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from New Zealand
explains his discovery

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about the human heart
producing the type of hormone

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we knew nothing about till now.

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As he explains the
consequences of this discovery,

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he returns the greetings of
the workers on the truck,

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waving at the train from
under the yellow helmets,

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and the woman, too,
waving from her deck.

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It's only in his company that
I noticed this peculiar, almost

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uniquely railway ritual.

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The people who stay
wave at the trains.

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The smiling cardiologist knows
the greetings are meant for him

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and that such
continental isolation

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must have originated in
functions the heart abandoned.

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