Maybe she can even keep the ghost-detecting machine she bought in the new house, just to be safe.

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Animal spirits are the perennial ghost in the machine.

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We still cling stubbornly to the idea of an animating soul, a spiritual ghost in the biological machine.

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Josafa Candido, a 30-year Vasp veteran appointed caretaker of its Congonhas ghost town, said he was sad to see a giant airplane shredding machine ordered up by Mr. Melek reducing three Vasp Boeing 737s there to piles of scrap.

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