The 1939 "World of Tomorrow" fair in NYC presented an optimistic vision of the future which included robots, flights to outer space and automated freeway systems. A significant part of the fair was devoted to the "City of Tomorrow" which isn't essentially different from the concept which we all talk about now as the "Smart City." While in 1939 we could only dream of actual smart cities, they’re now starting to materialize. On the banks of Lake Ontario, a little south of downtown Toronto, an old industrial zone is earmarked to soon become one of the most advanced neighborhoods in the world, with the help of Google sister-company Sidewalk Labs.
