If you’ve ever tried to get a handle on the demographic profile of your contacts–things like age, sex, where they live, what they’re passionate about–it can be very difficult indeed!
Solution In The Interwebs 
Check out Flowtown, where the social profiles and the email contacts are merged into one-you can see all the data across the stream.
Enjoy this video with @lewishowes and @danmartell. Great stuff!
Dan Martell of Flowtown.com from Lewis Howes on Vimeo.
