There is nothing more selfish than forcing a life into existence. People all time say in their delusional matter "it will work out" and it's twin "it won't happen to me." Life and the world around us are so fragile and can be so easily gone. Nuclear war, poverty, violence, natural calamity, economic collapse... How can we possibly force a life only doomed to die anyways into an existence always doomed to hang in balance? Surely people in history never thought they would be killed in genocide. People living in recession thought it would never be that way. But we must know that we're forcing life into these potential future situations. Humans are very destructive and resource-guzzling. We our own destruction until death.