Before revision: Karl Popper introduced the concept that scientific knowledge had the property of falsifiability as published in ''The Logic of Scientific Discovery.Karl Popper "The Logic of Scientific Discovery", 1934 (as Logik der Forschung, English translation 1959)'', ISBN 0415278449 and 2002 ISBN 9780415278447, 0415278449 See also Confirmability Controllability Observability Scientific method Test method Further reading Robert Kegan and Lisa Lahey suggest how to turn personal tacit assumptions into explicit testable hypotheses in everyday life.
After revision: Karl Popper introduced the concept that scientific knowledge had the property of falsifiability as published in ''The Logic of Scientific Discovery.Karl Popper "The Logic of Scientific Discovery", 1934 (as Logik der Forschung, English translation 1959)'', ISBN 0415278449 and 2002 ISBN 9780415278447, 0415278449 See also Confirmability Controllability Observability Test method Further reading Robert Kegan and Lisa Lahey suggest how to turn personal tacit assumptions into explicit testable hypotheses in everyday life.