[ Hearing her mention the clones, it makes him wonder how common the knowledge of the discovery actually is. At first he'd thought everyone knew. Then he started to wonder if maybe it was partially a secret. Maybe it doesn't really matter. ]

Wouldn't really make us ourselves then, would it? I've seen enough science-fiction movies to know that.

[ He says it with a blase tone, indicative of either being totally unconcerned by the possibility or already aware of it. ]

And the prevailing opinion on it is what? Yea or nay?