first good and evil are judgements. to make any judgement you need a standard of measure. if that standard is not reality, what is it??
ideal fantasies are not real, but they form the basis for any judgement of good or evil... what is good supports the ideal what is evil harms it... so simple yet so hard to comprehend because people seem to see good defining evil and vs versa and miss the ideal fantasy world that underpins both concepts.
reality without comparison to ideals is just real... not good not evil.
When the virus now known as DNA first infitrated bacteria and symbiotically invented a new mode of travel mechanism, it seems to have developed two main stradegies for its replication and survival.... prey which multiplies like crazy without much intellect and predators who hunt the prey for food and helps prune off the worst mutations and the ones with poor immune systems, etc... both together form unstable relationships as they deal with enviornmental changes, mutations, resource scarcity, etc... an arms race between them has been documented in evolutionary history... prey develope generally along defensive stradegies while prey develope offensive which includes greater intellect and cunning...
humans are among the few species which seems to have divided itself into both predator and prey among its own kind....
its no accident that leaders are called shepherds and their prey sheep (^_^)
as to paradise.... the words boredom and stagnation springs to mind.
the JW paradise seems to avoid this by saying that paradise will not be like the garden of eden, but instead a massive clean up of a toasted world and a re-forming it to some paradise like status in the far distant future...and then perhaps moving off world to do the same to the rest of the planets that may be out there.