This is also a fundamental problem of eternity. If one is eternal, he/she can create or destroy at will. But our current social model is based upon the creation

This is also a fundamental problem of eternity. If one is eternal, he/she can create or destroy at will. But our current social model is based upon the creation of successors. In fact, the evolution of the universe seems to be based upon successors, upon the "future". In eternal life, time looks different. Nonetheless, physical bodies of any kind cannot seem to exist as they are for eternity. Even diamonds decay. Abstractions change as well-- ideas thought to be immortalized actually do change, actually do die. And they can be immortalized in time, in the past-- but towards the future, there has never been a concrete conception of such immortality, only in the frozen sense.