Can you eat it? Must it be permanent? Is it solely functional? Can it be temporary? Is it primarily art? Does it interact with its surroundings? Can it evoke emotions? Does it reflect culture? Can it adapt? Does it need a roof? Can it be modular? Must it adhere to specific styles? Is it influenced by technology? Does it involve collaboration? Can it be experimental? Does it have a social impact? Can it be vernacular? Does it need to be symmetrical? Can it be sustainable? Can it be fun?