The interactions between humans and machines creates a new set of relationships that we are just beginning to understand. We are becoming more machine-like, which changes the way we co-exist with each other. Data, once impeded, now flows in countless ways between people, machines and the infinite abstractions that force us to re-examine everything in our lives. For example, our phones can open doors and give us directions. Roads and bridges are as much nodes for transmitting data as a server cluster, a door handle or even a human body or animal.