In computer science you can have data and then a pointer to data. In fact, you can have multiple pointers to the same underlying data. Each pointer points to the same thing. The thing is not accessed directly but is referenced via its pointer(s). Perhaps we're dealing with something similar. Maybe God, whatever his ultimate form, is sufficiently abstract as to be incomprehensible to our minds, hence we have easier to conceptualize "pointers" that point to the underlying truth, each in their own unique way.