In this paper I will argue that a profile of the pseudo-sciences can be gained from the scientific pretensions of the pseudo-scientist. These pretensions provide two yardsticks which together take care of the charge of scientific prejudice that any suggested demarcation of pseudo-science has to face. To demonstrate that my analysis has teeth I will apply it to Freud and modern-day Bach-kabbalists. Against Laudan I will argue that the problem of demarcation is not a pseudo-problem, though the discussion will bear (...) out that Laudan's replacement question, namely the question whether someone's theory is well-confirmed, is not, as Lugg claimed, independent of the question as to whether that person is a pseudo-scientist. I further argue that my prototype pseudo-scientists do not have the shortcomings highlighted in Thagard's recent analysis of pseudo-science. (shrink)

In his The Foundations of Psychoanalysis (1984) Grunbaum compliments Freud on the development of the Tally Argument as an answer to a number of serious methodological criticisms, "The epistemological considerations that prompted Freud to enunciate (this argument) make him a sophisticated methodologist" (p. 128). In contrast to this position I argue that the Tally Argument and the considerations for it are hardly sophisticated: They would equally well go to demonstrate the methodological sophistication of modern-day evangelists. Furthermore, I argue that the (...) Tally Argument does not play the crucial role that Grunbaum assigns to it. It is one of many arguments Freud used to counter criticism, but not one to which Freud gave pride of place. (shrink)

In this note I test a specific thesis about the dependence of philosophy of science on science that Laudan presents in his Science and Hypothesis; namely, that the sciences were justificationally prior to the philosophy of science. I argue that Laudan's historical case studies show a justificational priority that goes the other way. I also argue that the justificational role that in Progress and Its Problems the history of science is alleged to play vis-à-vis competing conceptions of scientific rationality is (...) not apparent in Laudan's argumentation in favor of his suggested analysis in terms of problem-solving effectiveness. (shrink)

Because the human cognitive system is the product of an evolutionary process, we may expect that for its understanding an evolutionary perspective may be helpful. This collection argues that the analysis of such different domains as perception, self-identity, human rationality, and culture does indeed profit from an evolutionary approach. However, before the evolutionary project gets started, evolutionary epistemology faces a number of charges: incoherence, irrelevance, mental suicide, circularity, including Stich's charge that the evolutionary argument in favor of the reliability and (...) rationality of our everyday knowledge is based mainly on false premises. This book answers these charges. (shrink)