[1977] Hermann von Helmholtz in the History of Scientific Method In 1921, the centenary of Helmholtz' birth, Paul Hertz, a physicist, and Moritz Schlick, a philosopher, published a selection of his papers and lectures on the philosophical foundations of the sciences, under the title Schriften zur Erkenntnistheorie. Combining qualities of respect and criticism that Helmholtz would have demanded, Hertz and Schlick scrupulously annotated the texts. Their edition of Helmholtz was of historical influence, comparable to the influence among contemporary mathematicians and philosophers of Hermann Weyl's annotated edition in 1919 of Riemann's great dissertation of 1854 on the foundations of geometry. For several reasons, we are pleased to be able to bring this Schlick/ Hertz edition to the English-reading world: first, and primary, to honor the memory of Hermann von Helmholtz; second, as writings of historical value, to deepen the understanding of mathematics and the natural sciences, as well as of psychology and philosophy, in the 19th centur- for Helmholtz must be comprehended within at least that wide a range; third, with Schlick, to understand the developing empiricist philosophy of science in the early 20th century; and fourth, to bring the contributions of Schlick, Hertz, and Helmholtz to methodological debate in our own time, a half century later, long after the rise and consolidation of logical empiricism, the explosion of physics since Planck and Einstein, and the development of psychology since Freud and Pavlov.

Anthropological approaches to the sciences have developed as part of a broader tradition concerned about the place of the sciences in today's world and in some basic sense concerned with questions about the legitimacy of the sciences. In the years since the second World War, we have seen the emergence of a number of different attempts both to analyze and to cope with the successes of the sciences, their broad penetration into social life, and the sense of problem and crisis that they have projected. Among the of movements concerned about the earlier responses were the development social responsibility of scientists and technological practitioners. There is little doubt that this was a direct outgrowth of the role of science in the war epitomized by the successful construction and catastrophic use of the atomic bomb. The recognition of the deep social utility of science, and especially its role as an instrument of war, fostered curiosity about the earlier develop ment of scientific disciplines and institutional forms. The history of science as an explicit diSCipline with full-time practitioners can be seen as an attempt to locate science in temporal space - first in its intellectual form and second ly in its institutional or social form. The sociology of science, while certainly having roots in the pre-war work of Robert K."

Anthropological approaches to the sciences have developed as part of a broader tradition concerned about the place of the sciences in today's world and in some basic sense concerned with questions about the legitimacy of the sciences. In the years since the second World War, we have seen the emergence of a number of different attempts both to analyze and to cope with the successes of the sciences, their broad penetration into social life, and the sense of problem and crisis that they have projected. Among the of movements concerned about the earlier responses were the development social responsibility of scientists and technological practitioners. There is little doubt that this was a direct outgrowth of the role of science in the war epitomized by the successful construction and catastrophic use of the atomic bomb. The recognition of the deep social utility of science, and especially its role as an instrument of war, fostered curiosity about the earlier develop ment of scientific disciplines and institutional forms. The history of science as an explicit diSCipline with full-time practitioners can be seen as an attempt to locate science in temporal space - first in its intellectual form and second ly in its institutional or social form. The sociology of science, while certainly having roots in the pre-war work of Robert K."

[1977] Hermann von Helmholtz in the History of Scientific Method In 1921, the centenary of Helmholtz' birth, Paul Hertz, a physicist, and Moritz Schlick, a philosopher, published a selection of his papers and lectures on the philosophical foundations of the sciences, under the title Schriften zur Erkenntnistheorie. Combining qualities of respect and criticism that Helmholtz would have demanded, Hertz and Schlick scrupulously annotated the texts. Their edition of Helmholtz was of historical influence, comparable to the influence among contemporary mathematicians and philosophers of Hermann Weyl's annotated edition in 1919 of Riemann's great dissertation of 1854 on the foundations of geometry. For several reasons, we are pleased to be able to bring this Schlick/ Hertz edition to the English-reading world: first, and primary, to honor the memory of Hermann von Helmholtz; second, as writings of historical value, to deepen the understanding of mathematics and the natural sciences, as well as of psychology and philosophy, in the 19th centur- for Helmholtz must be comprehended within at least that wide a range; third, with Schlick, to understand the developing empiricist philosophy of science in the early 20th century; and fourth, to bring the contributions of Schlick, Hertz, and Helmholtz to methodological debate in our own time, a half century later, long after the rise and consolidation of logical empiricism, the explosion of physics since Planck and Einstein, and the development of psychology since Freud and Pavlov.