A smile couldn't be brought into court as evidence. You couldn't arrest a man because he had trembled. Brown eyes had stolen a peep at gray eyes, so what? The tone of a voice was something that died with a word.
I've always had a social awareness. My favorite channel on TV is BBC News 24. For a while, I had to have it on repeat in my house. I've always been interested in what's going on in the world.