Cumulative Record: Definitive Edition (1999). Chapter 7: Are Theories of Learning Necessary. Quote 2 Post author:B. F. Skinner Foundation Post published:May 14, 2021 Post category:Skinner's Quote of the Day Certain statements are also theories simply to the extent that they are not yet facts. A scientist may guess at the result of an experiment before the experiment is carried out. (p. 69) You Might Also Like Cumulative Record. Chapter 13: Teaching Machines. Quote 5 October 25, 2022 Cumulative Record. Chapter 24: The Flight from the Laboratory. Quote 3 July 24, 2023 Cumulative Record. Chapter 46: How to Teach Animals. Quote 12 April 23, 2024