I like this definition. I am really interested in riffing on a Derridian notion of hospitality, this kind of networked hospitality, food networks, and the hospitality industry. There are a couple of things that I'm wondering at this point: what constitutes "information" and what constitutes "ease." I'm thinking about environments that are hospitable to certain microorganisms, but not others. So one kind of bacteria might move through with ease, while another might be killed off.