What is the nature of scientific progress and what makes it possible? When we look back at the scientific theories of the past and compare them to the state of science today, there seems little doubt that we have made progress. But is it a continuous process which gradually incorporates past successes into present theories, or are entrenched theories overthrown by superior competitors in a revolutionary manner?
Theories of Scientific Progress is the ideal introduction to this topic. It is clearly organized, with suggestions for further reading that point the way to both primary texts and secondary literature. It will be essential reading for students of the history and philosophy of science.

About the Author

John Losee is Emeritus Professor of Philosophy at Lafayette College, Eason, PA. He is the author of A Historical Introduction to the Philosophy of Science (1972), which has been translated into eleven foreign languages and is currently in its fourth English Edition, and Philosophy of Science and Historical Enquiry (1987).

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