It's actually a pretty effective measure to use when talking to someone whose other is a proven torturer and possible sadistic pervert. Lazarus nods slowly, digesting what she's said, understanding like he imagines no one else really can, given their common origin and what they know about each other.

"I know," he says softly. "I'm afraid too. I used to want to know everything about our Others but... lately I wonder if we'd be better off leaving some of them alone. Maybe... for instance, it could be better for us."