You don't need to "talk anything about morality" to make a statement about it. In fact you flatly dismissed any concept of ownership except the one in which I a

You don't need to "talk anything about morality" to make a statement about it. In fact you flatly dismissed any concept of ownership except the one in which I am the strongest and I own a thing because I took it by force and hold on to it by the same means, so that is your concept of a moral basis for ownership, whatever you want to call it. If you would like to clarify your position, feel free to do so. But I'm afraid doing so may undermine the point you were trying to make.