If someone suffers a brain injury and recovers, but some memory, motor control, behavior, character etc. change (albeit slightly), it is still the same person. Is this not analogous to Data 2.0 ?
I haven't had the pleasure of reading it yet (thanks Amazon) but with Data's emotion chip, wouldn't B4 have a copy of Data's emotions too ? To my way of thinking, along with his knowledge and memories, that would make up much of what made Data, Data...
Part of the issue here, I think, is the degree to which a sapient being can ever truly understand the identity process of another. The final chapter of The Persistence of Memory sort of suggests that this is going to be a dilemma. Geordi is somewhat confused that Data considers his relationship to the old Data to be problematic, difficult to describe. If it has Data's memories, Data's knowledge and Data's feelings regarding, for example, his friends, then as far as Geordi's concerned it's Data, right? But Data himself isn't so sure, because his vantage point is rather different from Geordi's.![]()
If someone suffers a brain injury and recovers, but some memory, motor control, behavior, character etc. change (albeit slightly), it is still the same person. Is this not analogous to Data 2.0 ?
Part of the issue here, I think, is the degree to which a sapient being can ever truly understand the identity process of another. The final chapter of The Persistence of Memory sort of suggests that this is going to be a dilemma. Geordi is somewhat confused that Data considers his relationship to the old Data to be problematic, difficult to describe. If it has Data's memories, Data's knowledge and Data's feelings regarding, for example, his friends, then as far as Geordi's concerned it's Data, right? But Data himself isn't so sure, because his vantage point is rather different from Geordi's.![]()
That's why I think joined Trill are an appropriate analogy. It's not a black-and-white question, either he's the same or different. It's somewhere in between. It's unusual enough that we have to be open to changing our definitions of identity.
Except in the case of Joined Trills the new body they move to has a living conscious person and their mind in there. From what I understand NuData's body was mindless at the time.
But is it really the same person? We assume that because we see the same face, hear the same voice, but is that too superficial an analysis? For that matter, am I the same person I was 20 years ago? Or have I become a different person who retains many memories and habits of the person I was then, but has also lost a lot of who that person was and gained other attributes? Identity is not a simple thing to define. It's unwise to leave your assumptions unexamined when dealing with a situation outside your past experience.
And the situation here doesn't fit your analogy very well. This is a different positronic brain, constructed to house a different personality, with its experiential memories wiped and replaced with a copy of a copy of the memories from the original positronic brain. Also, brain damage tends to take elements away; this new brain has added abilities and enhanced performance. It's kind of the reverse of brain damage.
Good analysis, Bonzo, although I'm skeptical of the standard sci-fi convention that merely copying a brain's contents (AI or organic) and installing them in a different platform constitutes transferring or resurrecting the original identity. A consciousness isn't just data and memories, it's an active, dynamic emergent process taking place within a brain. It's as much a function of the hardware itself, its initial conditions, and its state at any given moment as it is of the data stored within it. So I don't agree with the fictional conceit that resurrecting a mind is as simple as copying a JPEG. A conscious mind is far more complex than that, so it stands to reason that the process of preserving or recreating it would also be far more complex -- and that running the same memories on a different piece of hardware would result in a distinct entity, more an offspring of the original than a direct continuation.
Granted, VGR (along with "Ship in a Bottle") has established that it's relatively easy to transfer a holographic consciousness from one storage medium to another. But, with the exception of "Living Witness," it's generally shown that not as copying the mind, but as transferring it whole so that it is removed from its original storage site at the same time it's installed in the new one. That's consistent with the idea that it's more a process than a program -- not just an inert lump of data being uploaded, but a dynamic and shifting set of activity states and interconnections that can move through a network as a coherent pattern. (Think of consciousness as analogous to a wave pattern moving through a medium. When an ocean wave moves through water, the actual water molecules don't move with it; they just oscillate up and down, but the greater pattern they form through the relationship of their individual motions is itself moving as a coherent whole.) So an AI consciousness could "move" through a network from one body or mainframe to another by altering the pattern of the network's activity; but storing the data it contained and starting it on a separate system would be a different matter.
Maybe, if you had enough storage space, then you could store a "snapshot" of the network's pattern of activity at the moment the consciousness was stored, analogous to what Windows does when you put your PC in hibernate mode (only far more complex and detailed). That way, you could use both the stored data and the snapshot of the system's state to create a closely equivalent configuration on a separate system and essentially duplicate the original consciousness. That would explain "Living Witness." But what Data downloaded into B-4 was just his memories; we have no reason to believe it contained such a finely detailed snapshot of his own brain's activity pattern. Which would mean that what Soong retreived from B-4 and downloaded into the new android body wasn't Data's identity, just his knowledge and memory. Which is why I believe that this new "Data" is more an offspring than a resurrection. He's Data Junior.
When did Q turn Data human? I remember Riker/Q offering to do so, but Data refusing. I remember Q giving Data a giggle fit. At that time, Q stated that he never "curse" Data by making him human.
As for the book itself, I voted "outstanding". My only complaint would be that I think I would have preferred that the "Noonian" section had been broken up a bit instead of one section, but that is a very minor nit.
Soong's character hit it best when he mused that, given the time and resources, he could use nanites/nanoprobes to pull a Ship of Theseus on himself for maximum assurance regarding identity. Even then, though, there's not a way to know whether continuity of consciousness would survive.
It's the continuity of consciousness that's the real problem here. The truth is, we simply don't know how any of these issues can resolve themselves in real life. Maybe consciousness is malleable enough to survive the sort of indignities one would experience in Trill joining, uploading, resurrection, or even the dematerialization and rematerialization of transport.
If we can accept that the person that comes out the other end of a transporter is the same person who went in, or that James Kirk is still Kirk even after he's been split into two people with different personalities and reintegrated, or that Spock would be the same after dying, being reconstituted and having his katra restored to his body, then I see no problem expanding the concept to include what has happened to Data as a closest continuer to the Data of old.
Is he an unbroken consciousness? No. But then, what happens when he goes through transport? When he's shut down? When you flip his switch? ... We accepted those changes. Why not this?
Possibly something closer to parthenogenesis or cloning, since we're talking about a form of reproduction more intimate than merely having a child. We're talking about an identical state of being, same memories and experiences, possibly translated into a different medium, like the duplicated Chrichton from Farscape or the Thomas Riker/Will Riker conundrum.
Unfortunately, we just don't really know anything about how positronic brains work.
But if memories were all that made a man, wouldn't Data have gone mad when he absorbed Lore's memories and experiences or had a similar cascade failure as Lal when he downloaded her? It seems odd that Soong would simply erase himself and turn himself into a clone of Data. Something about that doesn't quite ring true, especially given the 'dream sequence' where he wakes Data.
Why do we have to "accept" anything? Why should we be in haste to pick a side? For a question this complex, a situation this novel, isn't the intelligent response to reserve judgment, to keep an open mind? After all, if Data 2.0 himself isn't jumping to a conclusion about who he is, why should the rest of us?
Actually I've never been entirely convinced that post-fal tor pan Spock is the same individual as pre-Genesis Spock.
Actually I've never been entirely convinced that post-fal tor pan Spock is the same individual as pre-Genesis Spock.
Execpt for the whole it not being him really renders the point of the film meaningless, and kind of goes against how the other films treat Spock.
To make a crude analogy, when I open a WordPerfect file in MS Word, it isn't always identical. Because the software running it is different, there are differences in how it manifests and performs. There are things I could do with the document in WP that I can't do with it in Word, and vice-versa. Similarly, a given website viewed in Opera can perform differently than it would in Explorer or Firefox. Or a game written for Windows 5 may play differently on Windows 8. There need to be compatibility patches enabled, and even then there can be differences. The platform is part of what determines the performance. And a mind, a personality, is performance, activity, process, not just inert knowledge.
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