As long as the subject is farfetched, let me add.. who knows, in 50 years, doctors maybe able to grow your old body from DNA, and find a way to download your memories from the computer to your brain... Vuala!lol Memories stuck in a computer would be useless, there would be no hugs, kisses, and a myriad of other human actions & emotions that without being able to connect on that human level would surely eventually cause a deep depression.