Not for the afraid of heights: Skyscraper Glass Cubes
A number of major cities around the world have created a similar tourist attraction, that has proven to be quite popular: a glass cube, made of reinforced glass, that sticks out of the side of a major skyscraper. I'm spending some time in São Paulo, which has its own version of this attraction, and I had the opportunity to try it out. In a major skyscraper close to the city center there is Sampa Sky : on the 42nd floor, four glass cubes stick out of the sides of the building giving an incredible view of the massive city of São Paulo (the eighth largest in the world, with 21 million people in the metro area - and also where I was born). I'm not going to lie: I had an intense feeling of vertigo when I stepped in the first cube. It requires some courage to go all the way forward and touch the front glass. After some time you overcome your fear, that is, until you look down and back at the building and you have the impression that you are not on the side that you should be in a sk...