Keep in mind all the efforts of the past few years to keep the tower from collapsing. I agree...it doesn't need to be vertical...it just can't collapse.


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>If I have understood well , the example stocking perfectly.
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>You see the inclination like a defect.
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>I see the inclination like the perfection of the tower that remains integral even if tilted.
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>It is easy to make a tower that it does not collapse if is vertical;
>difficult it is to make a tower that it does not collapse when therefore is tilted.
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>Fabio