The new service form Google, Google Trend, has opened a new dimension for a smart man. The potential of this service is incredibly high in hunting jobs, regional investment, and also finding the social attitudes.
For example, first I tried to see where the main applications to the my school are coming from. I searched for Georgia Tech, and I wasn't surprised to see India in the second rank. On the other hand, the same search for MIT showed more interested European students, unless we consider that MIT in German means "with"!
When I searched for restaurant, it turned out that Swiss people love dining out, so if you want to make a fortune from Swiss tourists, run a restaurant. Based on the same search but only in the US, New York and San Fransisco are the main cities that people love to dine out.
The result for MEMS in the US region shows where the potential recruiters/investors are located. So if you want to find a job in that field, or want to start a company, try to find your partner from those cities.
To find the mentality of Internet users, I searched for the keyword porn; the result was not very surprising: Brits love Porn! And if you search for gay, South America has the highest turnout. Finally, for the keyword sex, Muslim countries top the rank!