Werner Erhard (1935) Critical Thinker and Author
[Peter Haldeman, w:Peter Haldeman, The Return of Werner Erhard, Father of Self-Help, The New York Times, November 28, 2015, http://www.nytimes.com/2015/11/29/fashion/the-return-of-werner-erhard-father-of-self-help.html?ref=fashion&_r=0]