“Ideas appropriate to a past social order have a strange power of influencing thought and action within a later institutional frame work.”
Introduction, p. 17
A History of Economic Thought (1939)
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Eric Roll, Baron Roll of Ipsden 24
British economist 1907–2005Related quotes

Source: Lateral Thinking : Creativity Step by Step (1970), p. 32 as cited in: ACEEE (1994) 1994 ACEEE Summer Study on Energy Efficiency in Buildings. p. 165.
Context: Vertical thinking is selection by exclusion. One works within a frame of reference and throws out what is not relevant. With lateral thinking one realizes that a pattern cannot be restructured from within itself but only as the result of some outside influence. So one welcomes outside influences for their provocative action. The more irrelevant such influences are the more chance there is of altering the established pattern. To look only for things that are relevant means perpetuating the current pattern.

Theodore W. Schultz (1977) In: Cambridge University Marshall Lecture – Development and Transition: Idea, Strategy, and Viability, Justin Yifu Lin, PDF http://www.eaber.org/intranet/documents/41/1822/CCER_Lin_2007.pdf,
Source: "Influence, Power, Religion, and the Mechanisms of Social Control," 1999, p. 161

"The Survival of the Left" https://www.forbes.com/forbes/1997/0908/6005128a.html, Forbes (Sep 8, 1997)
1980s–1990s
Source: God of the Oppressed (1975, 1997), p. 98-99 (1975 edition)

Die Friedensfreunde aus bürgerlichen Kreisen glauben, das sich Weltfriede und Abrüstung im Rahmen der heutigen Gesellschaftsordnung verwirklichen lassen, wir aber, die wir auf dem Boden der materialistischen Geschichtsauffassung und des wissenschaftlichen Sozialismus stehen, sind der Überzeugung, das der Militarismus erst mit dem kapitalistischen Klassenstaate zusammen aus der Welt geschafft werden kann.
Peace Utopias (1911)
James G. March and Johan P. Olsen. "The new institutionalism: organizational factors in political life." American political science review 78.03 (1983): 734-749.
James G. March and Johan P. Olsen. "The new institutionalism: organizational factors in political life." American political science review 78.03 (1983): 734-749; Abstract.