All I know is that I am my brain, I want to continue on and be revived in the distant future through science.. since I am my brain I have the brilliant idea that maybe I should preserve my brain and that way they can use my brain to recover me because I have the information in my brain. Now you say that maybe through some sort of quantum magic or whatever maybe they can revive me without my brain well maybe you're right maybe you're wrong I don't really know I don't think anyone on this planet knows but I'm going to err on the side of caution and I'm going to provide the physical container that is me or that contains me to the Future science. Maybe you're right and they won't even need my brain or maybe I'm right and they will need my brain but let's err on the side of caution okay by providing them with my brain