Our proposal for the Hudson’s Department Store site in downtown Detroit can be summarized as a collection of action triggers purposely bundled into one dynamic mixed-use development. Specific programs were selected and blended with the purpose of promoting a dynamic exchange amongst people, a fertile ground for innovation, and a new urban entrepreneurial spirit that will attract people back to the urban city core. Highlights of that program include a series of business incubators in the form of towers, a dynamic market place in the form of a base, a hotel and diverse range of housing options, also in the form of a tower, and common areas of social exchange in the form of a climate-controlled and daylight shell between the volumes.