Published online by Cambridge University Press: 28 February 2022
The problem of scientific rationality is one of the most controversial in the contemporary philosophy of science. If I am so foolhardy as to raise it again, it is because I do not feel comfortable with most present-day solutions and because I hope I may suggest a more promising, although still tentative, line of research.
In order to illustrate the particular angle from which I intend to deal with this problem, I shall make use of the words of a great cosmologist, Fred Hoyle, and I shall also refer to the current debate in cosmology. What I have to say, however, is intended to apply to science in general and not only to a single discipline or to a specific episode.