A long(ish) video but worth a view great points about Interaction Design. Yes, its about the Nokia 800 but he makes some good general points. There are some dominant design ideas in smart phones? They have captured our imagination, but they are not the end of the story, they are the begining.

Marko Ahtisaari’s speech about ‘Patterns of Human Interaction’ at Copenhagen Design Week from Nokia Danmark on Vimeo.