"1935-09-05Z"^^ . . . . "Werner Hans Erhard (born John Paul Rosenberg, September 5, 1935) is a critical thinker and author of transformational models and applications for individuals, groups, and organizations."@en . . . "American lecturer and writer" . . "Erhard, Werner"@en . . "Werner Erhard"@en . . "1935Z"^^ .