Why Is Interactive Design Different From Print Design?

Khoi Vinh is the Design Director of NYTimes.com, and also one of my favorite bloggers. His site, subtraction.com, is often filled with useful information for those Apple loving, digitally-curious people, like myself.

Every so often, Khoi posts his thoughts on digital media's relationship to socialization with an insight that almost always causes me to re-think my own design theories.

This slideshow, originally part of a presentation Khoi made this past fall at the AIGA "Next" conference, is an example of how thought-provoking Khoi can be. 

Take a look.