Cumulative Record. Chapter 28: The Operational Analysis of Psychological Terms. Quote 6 Post author:B. F. Skinner Foundation Post published:October 25, 2023 Post category:Skinner's Quote of the Day The weakness of current theories of language may be traced to the fact that an objective conception of human behavior is still incomplete. (p. 417) You Might Also Like Recent Issues. Chapter 12: The Behavior of Organisms at Fifty. Quote 18 April 24, 2019 Cumulative Record: Definitive Edition (1999). Chapter 5: “Man”. Quote 9 April 16, 2021 Cumulative Record. Chapter 11: Reinforcement Today. Quote 31 September 1, 2022