Wolfram Alpha is smart and here’s some more proof to support that.

If you are to find the historic price of Apple stock on the day when Facebook founder Mark Zuckerberg was born and that too in your local currency, it will require several hops.
You’ll have to visit Zuck’s Wikipedia entry to know his birth date, then to Yahoo! Finance for the APPL stock price and finally to Google to perform currency conversion.
Wolfram can answer such a complex question with a single query written in natural English without requiring you to search anything. Awesome! [via Facebook]