The teleportation question which I'm sure most of you have researched,
If I replicate you atom for atom, which one of them will be you?
The issue of materialistic basis for consciousness posits a paradox in this scenario. If consciousness is a pure function of your body+environment system, that can easily be replicated in simulation or with real matter, and that should also have lights go on in the duplicate body. The question is, why is it that when lights to go on in the second body, they are not your lights and something that you can see as out there. If consciousness is really matter derived, and matter derived structures can be replicated, you should be a floating awareness localised within two bodies now. If that isn't the case, then you have to accept that it is not just matter that is the ingredient of consciousness.
The solution, if we have to stick with materialism, is to give ontological reality of emotions and assign the attribute of self to it. For instance: It is meaningless to say sadness exists without there being someone sad. Emotion is a phenomenon that necessitates a feeler. This person, who feels, may also feel self-awareness as an emotion. This emotion would be aware of itself. Sadness would be aware of itself. If emotions are objectively real, then it's only a matter of time that brains reach a configuration nearing to sadness.
By doing so, we have eliminated the need for an agent that feels, sees, hears, smells. The emotions themselves are what happens, like physical processes, ultimately pointing towards no need for a constant agent that does the observing. Assuming the self-awareness of qualia, we can explain the self and also explain why it is unitary in the event of replication because like particles, they assume coordinates in space-time.
What do you think? Is this a satisfactory model?