Is it all right if the serene antinatalist propagates non-propagation? For many a contemporary it is not. Many people seem to conceive of antinatalists as fundamentally messed up characters. An antinatalist in their view will have to be someone who is completely dissatisfied with his life, someone for whom life is an ordeal. However, an antinatalist might be satisfied with his or her personal life and still think it would have been better to never have begun to exist. There is no contradiction in this from the viewpoint of the logic of morals (an important point made by Julio Cabrera in his CRÍTICA DE LA MORAL AFIRMATIVA and later on by Saul Smilansky in his 10 MORAL PARADOXES).