(The paper which Graham Berrisford alleges looks like a riposte to Stafford Beer’s CyberSyn – in any case, a useful and interesting piece of systems thinking) By Friedrich von Hayek; Abstract: Lecture to the memory of Alfred Nobel, December 11, Source: EconPapers: The Pretence of Knowledge pdf: http://pavroz.ru/files/hayekpretence.pdf Link to journal article: https://econpapers.repec.org/article/aeaaecrev/v_3a79_3ay_3a1989_3ai_3a6_3ap_3a3-7.htm