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30 The Constant Agitation Over What Belongs The honorable senator from Texas demands to see the papers from the exotic invaders who have been allowed for years to swarm freely across the Gulf of Mexico. He warns of invasion and the spoiling of order. He gesticulates his outrage at the foreign-born menace. The artilleries of defense are mustered along fortifications of stone and chain. But in the end the monarch butterflies defeat the impossible borders of men. When does what is strange become what is welcoming? When exactly do we welcome what was once strange? The honest answer is always yes to what comes hidden in the hold of the ship what is carried illicitly by the wind what moves by its own motion as any organism goes about free. ...

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