Paul Feyerabend: Against Method (1975–) [EN, ES]

Beyond Popper and Kuhn to an anarchist philosophy of science.

Paul Feyerabend’s globally acclaimed work, which sparked and continues to stimulate fierce debate, examines the deficiencies of many widespread ideas about scientific progress and the nature of knowledge. Feyerabend argues that scientific advances can only be understood in a historical context. He looks at the way the philosophy of science has consistently overemphasized practice over method, and considers the possibility that anarchism could replace rationalism in the theory of knowledge.

First published by New Left Books, 1975
Publisher Verso, London/New York, 1993
ISBN 0860916464, 9780860916468
279 pages

wikipedia (EN)
publisher (EN, 2010 edition)
google books (EN)

Against Method (English, Third edition, 1975/1993)
Against Method (English, original manuscript, no OCR)
Tratado contra el metodo: Esquema de una teoria anarquista del conocimiento (Spanish).pdf (Spanish, trans. Diego Ribes, 1986, added on 2013-9-26)