Now of course, love for a person has a much different quality than the love for a sunset, but they both nonetheless originate from the same basic principle
Hmm, romantic love, love for ones family and perhaps love for ones friends seem quite similar, but love for a sunset? I would have thought there's something very different going on there, all involve attachment but in terms of how they feel subjectively, and their neurological and evolutionary basis i imagine there is a fairly large divide between the personal love we feel for people, and the somewhat abstract feelings we might have towards a sunset.