I admire the seacoast for many qualities—the unobstructed immensity, the thundering surf, the hint of peril, the brisk and blowing vitality. However, I admire other elements merely because they are part of the seacoast, such as shipping and fishing. Why should these industries interest me more than, say, hunting and logging? Only because they occur upon the already interesting ocean.
There is a tipping point where love spills over to things otherwise not lovable. The ugly feet of a beautiful woman are made desirable by the body they are attached to. A loud laugh that annoys us in a co-worker cheers us in a brother, because our opinions are pinned to different contexts.
We come to love the whole on account of a few parts, then come to love the remaining parts on account of the whole.