They remember being themselves, so they’d say “yes.”
I think the OP thinks being cryogenically frozen is like taking a long nap, and being reconstructed from your writings is like being replaced. This is true, but only because the reconstruction would be very inaccurate, not because a lump of cold fat in a jar is intrinsically more conscious than a book. A perfect reconstruction would be just as good as being frozen. When I asked if a vitrified brain was conscious I meant “why do you think a vitrified brain is conscious if a book isn’t.”
You don’t know that until you’ve actually done the experiment. Some parts of memory may be “passive”—encoded in the configuration of neurons and synapses—while other parts may be “active”, dynamically encoded in the electrical stuff and requiring constant maintenance by a living brain. To take an example we understand well, turning a computer off and on again loses all sorts of information, including its “thread of consciousness”.
EDIT: I just looked it up and it seems this comment has a high chance of being wrong. People have been known to come to life after having a (mostly) flat EEG for hours, e.g. during deep anaesthesia. Sorry.
They remember being themselves, so they’d say “yes.”
I think the OP thinks being cryogenically frozen is like taking a long nap, and being reconstructed from your writings is like being replaced. This is true, but only because the reconstruction would be very inaccurate, not because a lump of cold fat in a jar is intrinsically more conscious than a book. A perfect reconstruction would be just as good as being frozen. When I asked if a vitrified brain was conscious I meant “why do you think a vitrified brain is conscious if a book isn’t.”
You don’t know that until you’ve actually done the experiment. Some parts of memory may be “passive”—encoded in the configuration of neurons and synapses—while other parts may be “active”, dynamically encoded in the electrical stuff and requiring constant maintenance by a living brain. To take an example we understand well, turning a computer off and on again loses all sorts of information, including its “thread of consciousness”.
EDIT: I just looked it up and it seems this comment has a high chance of being wrong. People have been known to come to life after having a (mostly) flat EEG for hours, e.g. during deep anaesthesia. Sorry.