Well, I suppose you'd expect such a relationship between antagonistic canine and feline species. What about among other creatures? Does what is good for one depend on something being not so good for another?
When I do cozy up to one of the other cats who aren't afraid of me, people get out their cameras. They say, "Isn't it great that they get along with each other?" If I had a camera, I could photograph people of different races being friends. How is it for you? Do you notice when physical differences don't matter in relationships?
I have a lot of time to think about Lily these days. How would things be different between us now if I hadn't been so aggressive toward her when I could see?