No idea Sqad, I don't claim to be an expert, just know it exists because of things I have experienced and I don't intend to answer any more sarcastic queries. I am happy in my knowledge, very happy and that's good enough for me.
No reason why anyone would be different. After all, free will is an illusion. We are who we are and do what we inevitably do. If the data, that at the most fundamental level creates the being, is more than the physical representation, and thus remains, why would death of the body affect one lot of information differently to another ?