Roberto Mangabeira Unger (1947) Brazilian philosopher and politician
Source: False Necessityː Anti-Necessitarian Social Theory in the Service of Radical Democracy (1987), p. 26
Speech to the European Republic Committee at the American Club in London (25 October 1978), quoted in The Times (26 October 1978), p. 5
1970s
Roberto Mangabeira Unger (1947) Brazilian philosopher and politician
Source: False Necessityː Anti-Necessitarian Social Theory in the Service of Radical Democracy (1987), p. 26
Wilhelm Liebknecht (1826–1900) German socialist politician
Wilhelm Liebknecht, On The Political Position of Social-Democracy https://www.marxists.org/archive/liebknecht-w/1889/political-position.htm (1869 & 1889)
Fritz Sauckel (1894–1946) German general
To Leon Goldensohn, February 9, 1946, from "The Nuremberg Interviews" by Leon Goldensohn, Robert Gellately - History - 2004.
Fyodor Dan (1871–1947) Russian revolutionary
Dan in Sotsiallistichesky Vestnik no. 17-18 about the Trotskyite opposition in the Soviet Union. Quote from Harpal Brar's Trotskyism or Leninism? p. 476.
Joseph Beuys (1921–1986) German visual artist
1970's, Every Man an Artist: Talks at Documenta 5', 1972
Tony Judt (1948–2010) British historian
Ill Fares the Land (2010), Conclusion: What Is Living and What Is Dead in Social Democracy?
Leonid Brezhnev (1906–1982) General Secretary of the Communist Party of the Soviet Union
Cited in Nations and Internationalism http://leninist.biz/en/1979/NI302/0-Introduction.005