In contrast to an object or a machine, a body regularly splits off a part of itself in order to survive and incorporates a piece of the foreign world into itself. This is precisely why it is wrong to compare a life-form with a machine: A machine does not metabolize. The fuel that I put into the tank burns but does not transform itself into another body.
Love is not a feeling, but the characteristic of a productive relationship. Failing to understand this is our great error in a time when all of us are chasing love as a goal, but finding only an extraordinary lack of love, for which we then blame ourselves. Our misunderstanding of love continues to make this situation worse. A world in which love exists in fantasies but has no actual potency loses the ability to facilitate fair negotiations, bestow meaning, or produce anything other than purely monetary wealth.