[Barbara regards him with solemn understanding, for a moment, before glancing over the rest of the replies. When she speaks, it's quiet and wry.]

I really do hate to say it, but Isley has a point.

[Her voice takes on a warmer, firmer quality, then.]

Yes, a society may become more accepting of one minority, at least on the surface - only to persecute the next that comes along.

Better to stop focusing on humanity and start focusing on people. They're the ones you can change.

And maybe you change enough to make a difference.