Excellent Neil Swidey piece in Sunday’s Boston Globe Magazine about the rolling focus group that social media networks like Twitter and Facebook have become.

Cambridge’s Bluefin Labs decodes social media chatter

Facebook users “like” things 2.7 billion times a day. People share their opinions more than 500 million times daily on Twitter. Now, this start-up is betting it can change everything from product placement to how we elect our president . . . 

 

Read the rest at Sneak Adtack.