As a j-dub I looked forward to the 'living forever in paradise earth' concept. As an x-dub and an atheist I see the circle of life as it is. The one thing I would say I retain from the dubs is the desire to live a longer life, perhaps forever. However, I suspect that most other people would want to live longer than what is expected, but I don't know for certain as I cannot speak for anyone but myself.
Adoption has always been something I've given serious thought to. The problem is that my wife(aside from being a j-dub) is very much against the idea of adoption.
There's no doubt in my mind that I haven't fully come to terms with the fact that I will die. Ofcourse I know it will happen, but the indoctrination I received from the j-dubs may still be lingering in my mind whispering 'sweet nothings' to me.