After reading Search Patterns published from Oreilly in Japanese, I had some thoughts.
We can learn from fact(non-fiction) and fiction, and it is quite important in search engine field. Sometimes, ideas can come from science fiction about cool interfaces and make a product leap forward.
Looking at the center and the surrounding field of search engine technology makes the search results more dramatic.
I think search engines should provide more randomness and surprise to the search results.
Just my quick thoughts.