He wasn't the type for displays of affection, either verbal or not. He was disgusted by couples that made out in the hallways between classes, and got annoyed at even the slightest sapppy moments in movies. But I knew he cared about me: he just conveyed it more subtly, as concise with expressing this emotion as he was with everything else. It was in the way he'd put his hand on the small of my back, for instance, or how he'd smile at me when I said something that surprised him. Once I might have wanted more, but I'd come around to his way of thinking in the time we'd been together. And we were together, all the time. So he didn't have to prove how he felt about me. Like so much else, I should just know.
But in the real world, you couldnt really just split a family down the middle, mom on one side, dad the other, with the child equally divided between. It was like when you ripped a piece of paper into two: no matter how you tried, the seams never fit exactly right again. It was what you couldn't see, those tiniest of pieces, that were lost in the severing, and their absence kept everything from being complete.