Printing body partsextending lifespan will not buy wisdom. In fact longer life could mean more misery selfishness n great curse- loneliness.
Spirit world has lost patience with us many times before. Humanities arrogance has led to our destruction. History about to repeat itself.
One can't work for love n earn it as a wage or get it on merit for loyalty or anything else Its only ever given as a gift n no one knows why