For the robotic “me”—though not for anyone else—this would provide a conclusive answer to the question of whether uploads and other computer programs can have subjective experiences. However, although fascinating, this finding would provide only a necessary, not a sufficient condition for a positive answer to the question we’re pursuing, namely whether there is any rational reason (as opposed to freely variable subjective intuitions and preferences) to identify this entity with my present self.
Therefore, my answer would be that I don’t know how exactly the subjective intuitions and convictions of the robotic “me” would develop from this point on. It may well be that he would end up feeling strongly as the true continuation of my person and rejecting what he would remember as my present intuitions on the matter (though this would be complicated by the presumable easiness of making other copies). However, I don’t think he would have any rational reason to conclude that it is somehow factually true that he is the continuation of my person, rather than some entirely different entity that has been implanted false memories identical to my present ones.
Of course, I am aware that a similar argument can be applied to the “normal me” who will presumably wake up in my bed tomorrow morning. Trouble is, I would honestly find it much easier to stop caring about what happens to me tomorrow than to start caring about computer simulations of myself. Ultimately, it seems to me that the standard arguments that are supposed to convince people to broaden their parochial concepts of personal identity should in fact lead one to dissolve the entire concept as an irrational reification that is of no concern except that it’s a matter of strong subjective preferences.
Getting copied from a frozen brain into a computer is a pretty drastic change, but suppose instead it were done gradually, one neuron at a time. If one of your neurons were replaced with an implant that behaved the same way, would it still be you? A cluster of N neurons? What if you replaced your entire brain with electronics, a little at a time?
Obviously there is a difference, and that difference is significant to identity; but I think that difference is more like the difference between me and my younger self than the difference between me and someone else.
For the robotic “me”—though not for anyone else—this would provide a conclusive answer to the question of whether uploads and other computer programs can have subjective experiences. However, although fascinating, this finding would provide only a necessary, not a sufficient condition for a positive answer to the question we’re pursuing, namely whether there is any rational reason (as opposed to freely variable subjective intuitions and preferences) to identify this entity with my present self.
Therefore, my answer would be that I don’t know how exactly the subjective intuitions and convictions of the robotic “me” would develop from this point on. It may well be that he would end up feeling strongly as the true continuation of my person and rejecting what he would remember as my present intuitions on the matter (though this would be complicated by the presumable easiness of making other copies). However, I don’t think he would have any rational reason to conclude that it is somehow factually true that he is the continuation of my person, rather than some entirely different entity that has been implanted false memories identical to my present ones.
Of course, I am aware that a similar argument can be applied to the “normal me” who will presumably wake up in my bed tomorrow morning. Trouble is, I would honestly find it much easier to stop caring about what happens to me tomorrow than to start caring about computer simulations of myself. Ultimately, it seems to me that the standard arguments that are supposed to convince people to broaden their parochial concepts of personal identity should in fact lead one to dissolve the entire concept as an irrational reification that is of no concern except that it’s a matter of strong subjective preferences.
Getting copied from a frozen brain into a computer is a pretty drastic change, but suppose instead it were done gradually, one neuron at a time. If one of your neurons were replaced with an implant that behaved the same way, would it still be you? A cluster of N neurons? What if you replaced your entire brain with electronics, a little at a time?
Obviously there is a difference, and that difference is significant to identity; but I think that difference is more like the difference between me and my younger self than the difference between me and someone else.