For search engines interface, I have at least the idea that one can make a kind of interacting story to unfold, where the users are introduced to an alternative virtual 3D walk to "pick the fruits of information" as the "boring" plain interface is presented directly as the fastest choice, rather than some computing power intensive presentation of information. I've also been thinking one can engage a kind of art gallery walkabout in collaboration with artists for the same set-up. Thus this can be of benefit of both artists and the search engine itself. Just the idea! Like it?
Thus the search engine can present a cycle of taste, irregular or not, while maintaining the fastest choice as well. Probably mostly for children... :-)
This goes for a possible Europeana Search Engine too! Too! Too! Tooooooooooooooooooooooooooo!!!!!
Yandex too, if we should cross our legs too much. They should be invited into Europe/EU and made diligent approaches to... Now! NOW!!!
I'll just remind you of how Altavista easily introduced itself everywhere in the world because the searches were "universal" (based on character/type set (only)).