What if the old-age, disease and death problems are solved by Science someday?
There's an interesting train of thought I heard on this- what if we ran technological advancement to it's logical conclusion-
We ultimately 'fix' every problem, cure every disease, aging, achieve immortality, no pain, no grieving- and what if technology made food and every other material object limitless and free-
any person could literally have any thing they could ever dream of- instantly
It doesn't take long to see the problem, a world like this could only function, and people be happy, where people had the purest souls, the desire to do only good, to love, desiring only these purest minimalist pleasures- far above mere material objects and physical desires..
Yet how does any person achieve this, without first knowing what greed, evil, sin is, in order to choose to reject them completely?
This super advanced civilization might invoke a proving ground for it's citizens/ souls, where every evil, sin, temptaion must be experienced and fully rejected by personal choice before being accepted
I.e. by this model, heaven is the real world, and Earth the virtual reality
Not something I think I subscribe to, but an interesting perspective.