Auch das noch:
Search on Spock to find your friends, old acquaintances, your favorite celebrities, or people you would like to meet. With Spock you can discover people by searching for their name, or by using descriptive tags. For example if you type in "NFL Quarterback" into the search box, Spock will pull back a list of people who play quarterback in the National Football League.
Spock is a search application that organizes information around people. The Spock vision is to create a search result of everyone in the world. up to now .. not working well (to be kind in the judgement)