One of the concepts I plan on exploring in my talk at the Euro IA Summit in Barcelona is ‘possibility spaces’. It’s a term used by Will Wright to describe his view of what a game can be — a space that offers multiple routes and outcomes to its explorer. That idea maps nicely with one definition of play that Zimmerman and Salen offer in Rules of Play: ‘free movement within a rigid structure’. Some examples of possibility spaces created by Wright are the well-known games Sim City and The Sims.
I think the idea of possibility spaces can help IAs to get a firmer grip on ways to realize information spaces that are multi-dimensional and (to use a term put forward by Jesse James Garrett) algorithmic. Algorithmic architectures according to Garrett are created ‘on the fly’ based on a set of rules (algorithms) that get their input (ideally) from user behaviour. The example he uses to explain this concept is Amazon.
I’ve found myself in several projects recently that would have benefited from an algorithmic approach. The hard thing is to explain its charms to clients and to get a unified vision of what it means across to the design team. I believe games might be a useful analogy. What do you think?