Good thoughts Orade.
If you stick to the purist definition of "unconditional" as being abolutely without any conditions or limitations, I'd have to say that "unconditional" love IS a myth for all but the very psychologically ill.
In an abusive relationship I can see this is true. The manipulation leads to the abused one believing that they cant live without the abuser. This isnt love, this is psychological fear.
But, we can love people close to us without limitations, we deal with their bad points differently, the attatchment remains as strong as ever even if they hurt us. The door is always open to forgivness. Even if we cant live with them we still love them, this is perhaps demonstrated by the undying need to have a closer relationship with them. Their sin may seperate us physically but the bond is never broken.
Brummie