Should people be tested before they can reproduce?
The world is hugely overpopulated as it is. Also, scum breed like rabbits, and so their children grow up in poverty and often live a life of misery, sometimes including crime.
Wouldn't it be better if they could automatically steralise everyone at birth, and then, after an examination on your living conditions as well as your intelligence, they decide whether or not your steralisation can be reversed?
The worst thing a scumbag can do is to reproduce. Its unethical to raise a child in an unhealthy environment.
Don't you think that disagreeing with this would make you a heartless animal? You're basically damning millions of yet-to-be-born people to a life not worth living. Could you do that?