This is a technology some scientists are working on. I am not sure if it will be available on our lifetime but I don't mind turning into a digital entity people can contact via VR.
This documentary about Mind uploading is a great watch, it inspired me to want to talk about it.
How the technology will work? Let's say you are a person who got stroke and is currently in a vegetable state. The doctors will then hook your brain to a machine so you can explore a VR world where you have an Avatar that either looks like you on your prime or has the ideal appearance you prefer.
On that digital world you can socialize with some people on similar situation or some people who died already but got uploaded on the system. Basically while you are alive, you are an "immigrant" or "tourists" on that virtual world. Once you died you are a permanent resident. Its basically like after life but not in a religious way. You will continue living as a digital character on a Virtual reality world. If you want to die for real, you can simply ask the operators to pull the plug. You will have all of your consciousness and memories exists. Once you became digital you can still earn money as a dead person via online banking but sadly you cannot buy physical goods because you are like dead and digital.
This is a form of immortality that won't make the earth suffer from overpopulation.
This is the guy who is working on making this happen:
You will basically turn into an AI.









