The philosophical issues raised by San Junipero
I see lots of people debating whether uploading your consciousness to some sort of sophisticated VR represents some form of immortality.
It does... but only for the VR copy. Everyone HERE NOW on this board is going to experience biological death... the fading of the light, the stopping of the heart. No avoiding that, my friends.
Uploading your memories only makeS you a memory donor. Your VR copy will thank you because for them it is simply as if they awoke from sleep. They will have memories of a continuous existence.
Here's the REAL conundrum of this episode...
Everyone in San Junipero KNOWS they are in a simulation. But what if they didn't? What if they woke up a VR world completely identical to our world and not the manufactured paradise of San Junipero. They would wake up with a past (YOUR memories) that has always been real as far as they know and they would carry on with their lives.
Now, how do you know that YOU aren't a simulation at this moment? How do you know whether or not somewhere 'OUT THERE' a real version of you died and left their memories to you to carry on?
Can you be sure when you woke up this morning that yesterday actually happened? Or has your life to date been just a manufactured memory? What if all the people around you don't even exist, but are just artificial simulations being fed to you?
It's not quite The Matrix where real bodies were being fed false memories.
I mean what if we are nothing more than fleeting bits of code, and our very senses are simply bits of code too?
And what if someone or something happens 'OUT THERE' to pull the plug on our program?
Sleep tight... ;)