Susan Pinochet at 2013-10-01T18:48:07Z

Today I got a notification in gmail "Your contact Manuel Valera joined Google+". I don't know him. (Google seems to think he's a Cuban pianist.) He's not in my contacts. I don't use Google +. (I'm only on it to shut them up asking me to join.) So what will the NSA make of that notification? Something, no doubt.