"Individual, deliberate control over fertility had replaced the unconscious control exerted by society norms" http://books.google.com/books?id=qO9brmvXMdcC&pg=PA117&lpg=PA117&dq=%22individual,+deliberate+control+over+fertility+had+replaced%22&source=bl&ots=6Xo7_0ukCN&sig=b5ZBHPCEc2tTQvPVBeftHsv5Jxc&hl=en&sa=X&ei=Otc5VK-IH8WcygT974LAAw&ved=0CB8Q6AEwAA#v=onepage&q=%22individual%2C%20deliberate%20control%20over%20fertility%20had%20replaced%22&f=false …