Nathan Shedroff Interview
Nik Baerten from Pantopicon interviews Nathan Shedroff on experience design. Lots of good stuff here.
I believe that there are certain recurring formats for experiences that are familiar and I believe that there are at least six dimensions of experience in which all experiences lie [significance, breadth, intensity, duration, triggers and interaction]. Together, they create a very big space for different experiences.
See also: nathan.com.