The Iron Law of Oligarchy
"Relationship" is a metaphor because there is no actual, physical connection between mother and child, save for the umbilical cord. "Connection" is also metaphorical, I believe. Rather, to relate is an action performed by things. Turning the verb "relate" into a noun by adding the suffix "ship" does not signify some other thing, but is used
in abstracto to describe mother and child relating to one another.
I call myself an object because I fit the definition, at least according to the hard sciences. I have a boundary; I move as one; I occupy a position in space and time; and so on.
The brute facts are important for politics because one requires a political unit or subject to value. The fascist, for instance, would value the State and give it primacy in all matters political, and is willing to sacrifice flesh-and-blood individuals for its sake. The Marxist would do the same for the Proletariat. The liberal or republican would do it for the People or the
Res publica. The National Socialist would do it for the Race. Collectivism is a tried-and-true method for justifying atrocity and injustice. Worse, their demand for the subordination of the individual to some notion of the collective proves that it is not about the collective at all, but about subordinating certain segments and individuals of the collective to others.
I don't think I have poisoned the well with the Law of Oligarchy because Michels' is concerned with systematic organizations and not the spontaneous familial relationships and other aggregates of human beings. His book is called Political Parties, after all. But I guess its an interesting question if any aggregate of human beings can be considered an organization. if you want to get into it, it's clear that the relationship of mother and child, or the bourgeois family, are not democracies by any stretch of the imagination.