By 2000, some biochemistry experts had begun conceiving beneficial genetic changes, good for ever more improved health and happy living, to gradually produce better humans, then in addition for future humans , ever more greatly advanced "moderns". Such genetics experts developed ways to have the best found natural evolved genetic varieties put into what could successfully develop still natural new human embryos for new somewhat superior good descendants. Let's expect that increasing numbers of parents will want to pay for such good benefits, giving them superior healthy happy still genetically pure natural best evolved human descendants.