I think there's no "you", just an illusion that there's this uninterrupted "you"-ness from birth to death. It's a very useful illusion for the most part.
I view life (in the philosophical sense; consciousness) as the stream of subjective experiences (qualia) that arise out of life (in the biological sense; neurons and such). Right now my life consists of a collection of sustained interest in this discussion, a little hunger, the qualia of seeing the screen and the realization that I'm sitting a bit uncomfortably. In a few moments "I" will be a collection of other ephemeral qualia.
There's no "real" continuation between one experience and then next, just like there's no real continuation between my past "self" and my future "self", but they're both extremely useful illusions. I'll eat to subside that hunger that was registered a moment ago or change my position to get comfortable. I'll be responsible for "my" previous actions, as well. I'll basically be able to function as a temporally continuous being.
On the topic of immortality, I'd like to be virtually immortal so I can pursue my goals indefinitely. If I stop having goals or feel like I've had enough, I could always kill myself. My goals arise from my ethics, my biological needs and probably many other things. Why would I be OK with biology and death preventing me from achieving my goals at some arbitrary age?
So for me "immortality" is both being able to continue the illusions of self indefinitely (which I admit, feels good intrinsically), and being to continue the pursuit of my goals indefinitely. The goals seem to actually have more "real" continuity than "I" do.
The most troubling thing with immortality is the biological imperative to live that makes suicide so hard. But I think after a few centuries many people will reach that point. It's not a bad thing, it's just a personal choice.
I view life (in the philosophical sense; consciousness) as the stream of subjective experiences (qualia) that arise out of life (in the biological sense; neurons and such). Right now my life consists of a collection of sustained interest in this discussion, a little hunger, the qualia of seeing the screen and the realization that I'm sitting a bit uncomfortably. In a few moments "I" will be a collection of other ephemeral qualia.
There's no "real" continuation between one experience and then next, just like there's no real continuation between my past "self" and my future "self", but they're both extremely useful illusions. I'll eat to subside that hunger that was registered a moment ago or change my position to get comfortable. I'll be responsible for "my" previous actions, as well. I'll basically be able to function as a temporally continuous being.
On the topic of immortality, I'd like to be virtually immortal so I can pursue my goals indefinitely. If I stop having goals or feel like I've had enough, I could always kill myself. My goals arise from my ethics, my biological needs and probably many other things. Why would I be OK with biology and death preventing me from achieving my goals at some arbitrary age?
So for me "immortality" is both being able to continue the illusions of self indefinitely (which I admit, feels good intrinsically), and being to continue the pursuit of my goals indefinitely. The goals seem to actually have more "real" continuity than "I" do.
The most troubling thing with immortality is the biological imperative to live that makes suicide so hard. But I think after a few centuries many people will reach that point. It's not a bad thing, it's just a personal choice.