Here you consider the alternative suggested earlier, and then reconsider below. I'm just not sure about this.
Concepts differ in infants, animals, and adults.
But I think this question may distract us. I playing with the following notion. Writing philosophy, here, we go back and forth between a 1st person and 3rd person viewpoint. Given that condition, not ever taking the 3rd person attitude towards myself, then all I ever have before me in mind, is what it is, it doesn't relate to anything else, and never emerges as the material for making a rule.