“I have changed my mind about the testability and logical status of the theory of natural selection; and I am glad to have an opportunity to make a recantation. …
The theory of natural selection may be so formulated that it is far from tautological.”
karl popper
“… some people think that I have denied scientific character to the historical sciences, such as paleontology, or the history of the evolution of life on Earth; or to say, the history of literature, or of technology, or of science.
karl popper