About Behaviorism, Chapter 7: Thinking, Quote 11 Post author:B. F. Skinner Foundation Post published:May 25, 2017 Post category:Skinner's Quote of the Day “As accidental traits, arising from mutations, are selected by their contribution to survival, so accidental variations in behavior are selected by their reinforcing consequences.” (p.126) Subscribe to RSS feed here You Might Also Like Contingencies of Reinforcement. Chapter 1: The Role of the Environment. Quote 4 January 15, 2018 Cumulative Record. Chapter 8: The Analysis of Behavior. Quote 14 April 19, 2022 Recent Issues. Chapter 12: The Behavior of Organisms at Fifty. Quote 6 April 8, 2019