True Scotsman
Objectivist
Is there such thing as an unconscious human being? For example if people are fully unconscious in sleep or a coma.
If someone is unconscious, in what sense are they a 'being'... in what sense do they (the person) exist?
You could say that the ability to express a conscious Self is still retained by the brain, so they still exist in the brain in some sense.
On the other hand, the brain, without consciousness, is just a bunch of atoms; like a rock. Does it really make sense to say a lump of unconscious material is a person/ being?
If it were possible to save the personality of someone on a hard-drive (which could become conscious with the flip of a switch) would it make sense to say that unconscious hard-drive is a person/ being?
(It may be that the brain is never fully unconscious until death, but assume for the sake of this that it can be).
Volitional consciousness is a essential element of being a Human being. Take that away and we are like a plant. That is why we call that a vegetative state. Take away all consciousness and we are just a bunch of chemical reactions. With consciousness we are still a bunch of chemical reactions but with the emergent property of awareness and an ability to form concepts. This is what makes us Human instead of a rock.
Edit: I don't mean to imply that when we are asleep that we are no longer Human. Sleep is part of our nature and is a temporary and necessary condition.
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