I meant as a society. We have the power to fix many of these things but we choose not to exercise it for allegedly ethical reasons and the economics. Genetics

I meant as a society. We have the power to fix many of these things but we choose not to exercise it for allegedly ethical reasons and the economics. Genetics are not a life sentence either except in the most complex cases - genes are activated and regulated by the environment. Sometimes even environment in the womb. Not just diet. Exposure to chemicals and mother's illnesses too. Or main limitations here are ethics and lack of knowledge, both self imposed.