The second Humanist Manifesto was written in 1973 by Paul Kurtz and Edwin H. Wilson, and was intended to update the previous one. It begins with a statement that the excesses of Nazism and world war had made the first seem “far too optimistic”, and indicated a more hardheaded and realistic approach in its seventeen-point statement, which was much longer and more elaborate than the previous version. Nevertheless, much of the unbridled optimism of the first remained, with hopes stated that war would become obsolete and poverty would be eliminated.
Many of the proposals in the document, such as opposition to racism and weapons of mass destruction and support of strong human rights, are fairly uncontroversial, and its prescriptions that divorce and birth control should be legal and that technology can improve life are widely accepted today in the Western world. Furthermore, its proposal of an international court has since been implemented. However, in addition to its rejection of religion, various controversial stances are strongly supported, notably the right to abortion.