One key point he makes is that your social groups are usually disjoint sets of people and you may not want to share the same information across multiple groups. For example, you don't want your family to see pictures of you at a wild party that your college friend tagged you in.
Re:The Future of Social Networks
by start123 on Wednesday April 13, 2011 @03:13AM
(#2441127)
After criticizing Facebook for overlapping social circles, Paul Adams joined Facebook last year. He was a Google employee before. And Facebook launched "Facebook Groups" to tackle this very problem.
One key point he makes is that your social groups are usually disjoint sets of people and you may not want to share the same information across multiple groups. For example, you don't want your family to see pictures of you at a wild party that your college friend tagged you in.