As a place on a map, Bohemia is roughly half of what we call the Czech Republic today. As a neighbourhood or a state of mind it can be found all over the world, in big cities, where it suddenly coalesces in insalubrious districts, flourishes briefly, raises the value of the real estate and then dies off in a flurry of media coverage regretting how these things never last. When a Bohemia dies it usually leaves behind a few architectural remnants, a historical plaque or two, maybe even a museum, and a venerable and overpriced tourist trap like a café...