On Searchblog, John Battelle writes,
"The Day I Ask a Search Engine 'What Shall I Do Tomorrow'...is the day one of you, please, should put me out of my misery... once I can have that kind of a conversation with a search engine, it's entirely arguable if the search engine is anything other than a human being, right?
John, Zvents has been built to answer exactly this question. Here's your answer to, "What shall I do tomorrow in San Rafael?".
And since Eric Schmidt asked the question in the first place, here's the answer to "What shall I do tomorrow in Mountain View?"
It's not human. But it's pretty smart!