What is really happening is that normal copies of the human genome are being incorporated. Which are then passed on to your sperm/ovum.
"Our award winning, holistic, proprietary life-experience program leads to superior outcomes, when compared to competing life experience programs. Doctors know it, children's services favor it. So, what kind of life experience does your future family deserve?" Enter perfect puppies.
Two households, both alike in dignity, In fair Verona, where we lay our scene, From ancient grudge break to new mutiny, Where civil blood makes civil hands unclean. From forth the fatal loins of these two foes A pair of star-cross'd lovers take their life; Whose misadventured piteous overthrows Do with their death bury their parents' strife. The fearful passage of their death-mark'd love, And the continuance of their parents' rage, Which, but their children's end, nought could remove, Is now the two hours' traffic of our stage; The which if you with patented ears attend, What here shall miss, our toil shall strive to mend.
Most problems with the world are because there are a lot of people who don't make decisions based on a right mind. A few are because of insufficient information or insufficient technology to open up other choices, but most problems in economics and politics are caused by people being jerks to each other.