What's our definition of death?
To me, the cease of the brain causing consciousness. I'm aware the topic gets a bit nuanced. I don't buy into the uploaded into a network concept, to me that is replication, not transfer. If someone slowly substitutes all parts of the brain for mechanical replacements, everything may seem seamless. We can even say that our brains are in such flux that we could call ourselves different beings over days or years.
I don't subscribe to any of that because I consider myself to be a relatively stable set of neurons, but there's a lot to unpack there.
Yes, this is where consciousness and existing enter the twilight zone. I'm only asking because transhumanism and the like have been brought up.
So by your definition if the the stable bundle of neurons cease to fire this constitutes death.
I've been thinking that if your bundle of neurons is mapped and stored this is just a replication but it becomes more complicated if it is then placed in a physical copy of your body or in a simulation.
In the physical case it seems that it'd become a different person that's base neurology at say t_1 is a replication of yours. But after t_1 the events you and the copy experience are different and as such the external stimuli that cause transformations will lead to different mappings.
In the simulation case the same would occur unless your actual experiences were used as input. Keep in mind this is not exactly the same as merely replicating your neurology by snapping a photo at some rate, the simulation is developing the same neurology as you by starting with its base mapping and then undergoing the same stimuli. What if it reacted to all the same stimuli exactly the same?