Part of being a sentient human is the ability to anticipate others' mental states - to say "Fred's going to hate this but Jane would love it."
Neal Stephenson... when I saw any of those kinds of beauty I knew I was alive, and not just in the sense that when I hit my thumb with a hammer I knew I was alive, but rather in the sense that I was partaking of something--something was passing through me that it was in my nature to be a part of.
Neal Stephenson