TY - JOUR A1 - Feyerabend, P. K. T1 - Outline of a Pluralistic Theory of Knowledge and Action JF - S. Anderson (Ed.), Planning for Diversity and Choice. Possible Futures and Their Relations to the Man-Controlled Environment, Cambridge, Mass. (The M.I.T. Press) 1968, pp. 275-283. Y1 - 1968 ER -