Some hints on the future of search in the Official Google Blog.
Here is just few examples of what Marissa Mayer, VP Search Products & User Experience at Google, would like to search NOW and cannot:
Are "fab," "goy" and "eely" words? (There was a Scrabble game going on.) What time does J.C. Penney open on Saturday? Which school has a team called the Banana Slugs? What is the team mascot for San Jose State? How much power does that hydroelectric dam generate? What do you call a group of turkeys? What time does Tropic Thunder show? What’s the name of that great Irish flute player, first name James? What’s the name of the largest city in Russia after Moscow and St. Petersburg? Which is older, a redwood or a cypress? What’s the oldest living thing and how old is it? Who sings “Queen of Hearts”? What kind of bird is that flying over there? Is the "LF" in San Francisco on Union Square or Union Street? What are the dance steps to the Charleston? What day of the week was The Lawrence Welk Show on? What are the lyrics to “In the Mood”? How does Coumadin differ from aspirin in its blood thinning effects? What was the story behind the naming of the number "googol"?