I usually write away from home, in coffee shops, on trains, on planes, in friends’ houses. I like places where there’s stuff going on that you can lift your eyes, see something interesting, overhear a conversation.
An academic discipline, or any other semiotic domain, for that matter, is not primarily content, in the sense of facts and principles. It is rather primarily a lived and historically changing set of distinctive social practices. It is in these practices that 'content' is generated, debated, and transformed via certain distinctive ways of thinking, talking, valuing, acting, and, often, writing and reading.