Jenyar said:Then what's the point of calling Him "one"? And don't you further believe that humans are being added to that "Godhead" every day - not spirtually, as the Bible uses it, but physically?
Humans don't become part of the Godhead, even if they are "one" with God in purpose and heart. Where did you get that idea?
The body is a temporary tent that will be thrown off (2 Peter 1:13) and changed into a spiritual body. "If Christ is in you, your body is dead because of sin, yet your spirit is alive because of righteousness" (Romans 8:10). "Therefore we are always confident and know that as long as we are at home in the body we are away from the Lord" (2 Cor. 5:6).
The Mormon view is that we will be bodily resurrected in a perfect, immortal body that is physical as well as spiritual. God and Jesus themselves have physical bodies as well.
That is hardly a good analogy, since love is a spiritual quality, and that's not the sense in which God is called spirit (which is why He can't be seen). He is not always experienced just in spirit, since even the Spirit once manifested itself as a dove. Saying that God is always manifested in a human body is like saying the Holy Spirit is always and only manifested as a dove.
Nevertheless, we Mormons will keep proclaiming that God has a physical body. I think you are misunderstanding the Godhead, if you think Mormons don't believe that God manifests Himself spiritually. He does, as the Holy Spirit is a spirit and doesn't have a physical body. It is through the Spirit that we communicate with God.