I've recently seen great talk by Aza Raskin - Don't make me Click. It's in the sense of "Best UI is no UI".
Are there any other articles/videos like this one? I'd like to read/watch something further on this topic, I'm especially looking for some inspiration - sometimes, it's just hard to "re-discover" new ways of doing same things. Also, I'd like to avoid "reinventing wheel".
To me, tablets and phone applications (maybe even touch applications in general) are great at this - maybe if there are any guidelines/talks about phone/tablet ux, that could help too.
UPDATE: Another one: Future UIs