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The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts. (Bertrand Russell)
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"The destructive effects of automobiles are much less a cause than a symptom of our incompetence at city building" - Jane Jacobs 1961ish
It's no wonder cities around the world see the appeal of soaring observation decks. They give visitors an unparalleled perspective of the environment below while instantly becoming revenue-rich tourist attractions. The CN Tower in Toronto perfected the experience by including two observation platforms in its design, one of which was perched 447 metres above the ground, the highest such viewing area in the world. It was also the world's tallest freestanding structure until the engineering marvel was dethroned in 2007 by the current record holder, Dubai's Burj Khalifa.