Imagine that the best experience possible – and imagine that it would be lower than tomorrows floor.
It may be that our decedents will have the chance to re-engineer themselves to be able to experience well-being far beyond what we can experience and imagine today.
Full blown paradise engineering is likely not something that people alive now should expect, though if we are ethically serious, we should be investigating ways to redesign our default mode of being to flourish in states of bliss.