IS ANTI-RATIONALISM RATIONAL? THE CASE OF F.A. HAYEK
In: Scandinavian political studies: SPS ; a journal, Band 15, Heft 3, S. 235-248
ISSN: 0080-6757
THE AUTHOR CONSIDERS THE CRITICISM OF CONSTRUCTIVISM AND RATIONALISM IN POLITICS AS PRESENTED IN THE POLITICAL THEORY OF F.A. HAYEK. HAYEK'S THESIS IS THAT GOAL-DIRECTED RATIONALITY IN POLITICS IS COUNTER-FINAL. THE MAIN ARGUMENT OF THIS PAPER IS THAT, ON CLOSE EXAMINATION, HAYEK APPEARS TO BE A CONSTRUCTIVIST HIMSELF. THE PURPOSE OF HAYEK'S ANTI-RATIONALISM IS PRIMARILY IDEOLOGICAL AND INSTRUMENTAL. HE WANTS TO INDUCE CERTAIN ANTI-RATIONALISTIC BELIEFS BECAUSE HE BELIEVES RATIONALISM HAS BAD CONSEQUENCES. YET THIS VERY PROJECT CAN BE CONSIDERED A CASE OF GOAL-DIRECTED RATIONALITY. FURTHERMORE, HAYEK MIXES ABSTRACT PHILSOPHICAL DOCTRINE WITH EMPIRICAL THEORY. IN HIS CRITIQUE OF CONSTRUCTIVISM, HAYEK CONFUSES TWO NOTIONS OF "RATIONALITY." ON THE ONE HAND, HE ARGUES AGAINST EPISTEMOLOGICAL RATIONALISM ASSOCIATED WITH DESCARTES AND, ON THE OTHER, HE ARGUES AGAINST THE SUBJECTIVISTIC, ACTION-ORIENTED NOTION OF RATIONALITY ASSOCIATED WITH THE IDEA OF "ECONOMIC MAN." ARGUMENTS AGAINST CARTESIAN RATIONALITY DO NOT, HOWEVER, IMPLY THE IMPOSSIBILITY OF GOAL-DIRECTED RATIONALISM IN POLITICS. THE SO-CALLED INFORMATION PROBLEM CANNOT BE SOLVED AT AN EPISTEMOLOGICAL LEVEL. IT IS A PRACTICAL PROBLEM, WHICH HAYEK HAS CERTAIN IDEAS ABOUT SOLVING. THEREFORE, HAYEK'S THESIS OF "TACIT KNOWLEDGE" IS NOT AN EXPRESSION OF SKEPTICISM AS IS OFTEN BELIEVED.