http://blog.facebook.com/blog.php?post=2210227130
This doesn’t mean that anyone can see your profile, however. Your profile is just as closed off as it ever was. Our network structure is not going away. College and work networks still require an authenticated email address to join. Only people in your networks and confirmed friends can see your profile.
Fascinating. I am curious to see how this plays out. Here’s my profile for Dominican: http://www.facebook.com/profile.php?id=34901340