Free, I think that there was one problem with your essay. You defined a lot of terms, but you did not define 'love'. This is pretty important because of the many definitions of love out there.
It is possible to act harshly toward a child, for example, and still be acting with unconditional love. Many parents have learned that tough love is the route they must choose in order to do what is in their child's best interest. Of course, it is not the route they would wish to have to choose; most parents want to have only positive exchanges with their kids. But if a son or daughter is exceptionally rebellious, then parents have to commit to a course that is difficult to them. To do less would be less than love.
Likewise, a society could be expressing love toward an individual in a certain fashion by restricting them. It really does not follow that love means never disciplining anyone, whether in private families or in society.
The kind of love I think we are really talking about is obviously much, much more than an emotion. I love my children; I have great moments of love for them, of cour but I do not emotionally swell over with love for them 24 hours a day. If I did, I would not be able to function in a normal life! However, their well-being is one of my biggest commitments, and I must work to keep their well-being above my desire for my own comfort. (In fact, I find this to be the biggest battle.)
So I believe the deepest love, which can be unconditional (and here I mean not conditioned upon our own feelings), is something like a determination to want the very best--the ultimate best--for another, and if in our power to act toward that... then we act. For example, if someone we love becomes evil, it is still possible to love such a person (even a Hitler!) by simply desiring and hoping (even praying) for the very best kind of good for the person. ...The way I see it, the very best good would be that s/he recognizes how evil s/he is, repents of it, and then turns him/herself over to the police.
bebu