References
- Waismann , F. 1968 . How I See Philosophy , 41 – 43 . London and New York : Macmillan Co. .
- Popper , K. R. 1959 . The Logic of Scientific Discovery , London : Routledge and Kegan Paul . chap. I, II, IV
- Hempel , C. G. 1965 . Aspects of Scientific Explanation , New York : Free Press .
- Bridgman , P. 1954 . The Logic of Modern Physics , New York : Macmillan Co. .
- Benjamin , A. C. 1955 . Operationism , Springfield : Thomas .
- Berkeley , G. 1966 . The Principles of Human Knowledge , Edited by: Warnock , G. J. London : Collins . Proposition C1 ff
- Alexander , P. 1963 . Sensationalism and Scientific Explanation , London : Sheed and Ward .
- Toulmin , S. 1967 . “The Evolutionary Development of Natural Science” . American Scientist , 55 ( 4 ) : 456 – 71 .
- Campbell , D. 1970 . “Evolution and Epistemology” . In The Philosophy of Karl R. Popper , Edited by: Schillp , P. A. Illinois : Open Court .
- Campbell , D. 1956 . Psychological Review , 63 : 331 – 42 .
- Harré , R. 1970 . The Principles of Scientific Thinking , London : Macmillan and Chicago: University of Chicago Press .