I want you to reimagine how life is organized on earth.

Think of the planet like a human body that we inhabit.

The skeleton is the transportation system of roads and railways,

bridges and tunnels, air

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A few years ago,

all the developed countries in the world --

the wealthier ones --

and all of the charities

together donated about 200 billion dollars

to developing countries in the world --

the ones

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