[sibsibsib]

It's not that hard to keep social identities separate. Don't add your Great Aunt Mildred as a friend on Facebook. If you really must, it's not like it's difficult to make separate accounts (annoying maybe, but not difficult).

Or, don't use Facebook at all.

[natrius]

I consider the fact that we want our Great Aunt Mildreds to have a false idea of who we really are to be a flaw in our culture.