>>16373
In that case, your analogy is similar to Modalism, though not identical. It doesn't conform to Orthodoxy at all though.
In classical Trinitarian doctrine, though the persons of the Trinity are not *parts* of the Trinity, they do form the whole of the Godhead.
In your explanation, the fingers are merely aspects of God which are perceived by creation (as in the fingers being perceived by the fish).
This is not Trinitarian, because the Father, Son, and Holy Spirit ARE God. There is not some reality higher than them, they are the only God.
In your analogy, the fingers are merely the aspect of the human that the fish perceive and interact with. This is similar to Modalism where the Father, Son, and Holy Spirit are the three aspects of God that man interacts with.
Orthodox Trinitarianism states that the Father, Son, and Holy Spirit are three separate and distinct Persons.