It’s lunchtime on a frigid Wednesday in Toronto’s Financial District, and the streets feel strangely deserted. Snow sweeps sideways through the corridors of glass and steel, the sky hangs heavy and grey, and visibility is limited. A small number of pedestrians, bundled tightly in oversized parkas, shuffle along the slushy sidewalks of Adelaide Street West, enduring a biting 7F (-14C) windchill beneath looming office towers. Beyond them, there is little movement. A first-time visitor might