But it is also quite possible (and this seems to me to be the view which is commonest amongst psychologists) that the entity which directly apprehends, in those acts of direct apprehension which are mine, is numerically different in every different act; and that what I mean by calling all these different acts mine is either merely that they have some kind of relation to one another or that they all have a common relation to some other entity, external to them, which may or may not be something which deserves to be called me.