Cumulative Record: Definitive Edition (1999). Chapter 7: Are Theories of Learning Necessary. Quote 3 Post author:B. F. Skinner Foundation Post published:May 17, 2021 Post category:Skinner's Quote of the Day No empirical statement is wholly nontheoretical . . . because evidence is never complete, nor is any prediction probably ever made wholly without evidence. (p. 69) You Might Also Like Verbal Behavior: Extended Edition. Chapter 5: The Tact. Quote 26 February 21, 2025 Upon Further Reflection. Chapter 8:The Shame of American Education. Quote 29 September 28, 2020 Reflections on Behaviorism and Society. Chapter 5: Walden Two Revisited. Quote 12 September 10, 2019