It might be, but that’s not what I was trying to say. I'm not ascribing a mystical portion of "me" to the consciousness. Just stating what you haven't considered in your "computational model".
Right, you hit the nail on the head. You can’t quantify “consciousness”. What you are proposing is that we make a copy of who I currently am, and place it into a storage unit that does not suffer the rigors of biological breakdown which my current body does. That’s all groovy. In fact, that’s damned, damned appealing (so appealing that it’s the basis of Joseph Smith’s LDS religion). To everyone around they will see no difference between RobRoy and RobRoy 2.0. Except RobRoy 2.0 doesn’t have my consciousness. He is his own entity, unique to himself, and separate from me. He starts out with all of my memories, experiences, interpretations, etc., but he is not me. RobRoy 2.0 is someone else entirely different.
So it’s not that I’m losing my individual identity, but rather that RobRoy 2.0 continues on, while RobRoy dies and does not. My conscious self cannot be transferred from my decaying biological shell into a new storage unit. Only the data.
As I said, the scifi show “Caprica” started to explore this same concept (and so have other), and the underlying issues of consciousness. I don’t know if you’ve watched that, so I won’t use the concepts from that show in a more rigorous discussion. Suffice to say that the creation of a new entity based on the original is certainly possible (and very appealing), but that is not the same as transferring my conscious self from one storage unit to another and still have it be me.