The period of time between a scientist's rejection of one paradigm and his acceptance of another:
A) is the only time theory neutral observations are possible.
B) is determined by the age of the scientist.
C) is a period of puzzle-solving.
D) occurs during a time of normal science.
E) There is no such period of time.

Question

Quizplus · Accepted Answer

The statement that there is no period of time between a scientist's rejection of one paradigm and his acceptance of another is based on Thomas Kuhn's view of scientific revolutions. According to Kuhn, the transition from one paradigm to another (a paradigm shift) does not involve a period where scientists are without a paradigm. Instead, the shift is often rapid and the new paradigm is adopted as the old one is discarded, leaving no period where theory-neutral observations are possible.

The Period of Time Between a Scientist's Rejection of One