The Neuroscience of Helmholtz and the Theories of Johannes Müller

In this, our continuation paper on Helmholtz and Müller, we examine Helmholtz’s contributions to sensation and perception, with emphasis on his extension and modification of Müller’s theory of specific nerve energies. The material is again presented in biographical-chronological context. We also examine Helmholtz’s views on depth and space perception, and his empirical theory of knowledge, which are also compared to Mutter’s views. It will be shown that Helmholtz remained stimulated by the thoughts and doctrines of Johannes Müller in the sensory-perceptual part of his career, which began early in the 1850s and ended with his death. Nevertheless, Helmholtz’s own experiments and new discoveries by others sometimes led him to quite different conclusions.     

“Bawdy Songs and Virtuous Politics”: Ambivalence and Controversy in the Discourse of the Greek Left on rebetiko

This paper explores the interrelations between politics and music as they appear in the ongoing debate about the rebetiko genre, within the intellectual circles of the left‐wing movement in the post‐war era. Through the analysis of the rebetika texts and biographical material, the ambivalent attitude of the Greek Left movement about the political context and the class affiliation of rebetiko are exposed. The Left saw popular music as a pedagogic means for inculcating class‐consciousness among the masses and promoting optimistic utopian images of a possible communist future. In the framework of this politically motivated consideration, the attempt of left‐wing intellectuals to interpret and evaluate the rebetiko genre led to various ambivalences and controversies within the Left movement.     

The Neuroscience of Helmholtz and the Theories of Johannes Müller Part 1: Nerve Cell Structure,Vitalism, and the Nerve Impulse

Hermann Helmholtz made monumental contributions to the neural sciences in the second half of the nineteenth century. Among his earliest achievements were experiments that challenged vitalism, microscopic studies on the structure of the nerve cell and its processes, and the first reasonable estimates of the speed of nerve transmission based on physiological experiments. In this, the first of a two-part article, we review Helmholtz's early contributions in biographical context and with reference to Johannes Müller's own thoughts.We reveal how Johannes Müller, considered by many to be the greatest physiologist of the first half of the nineteenth century, helped to launch and shape Helmholtz's career. We also show that Helmholtz was only willing to accept some of his mentor's theories, even though he had great admiration for Müller. The point will be made that Helmholtz owed a great debt to Müller, but even from his student days in Berlin he was an independent thinker with his own agenda, and never his strict disciple.     

The Ideational Dimension of Federalism: The ‘Australian Model’ and the Politics of Equalisation in Canada

This article examines the ideational dimension of federalism and its consequences for the analysis of policy development. With this objective in mind, the article offers an explanation for Canada's rejection of the two main aspects of the ‘Australian model’ of equalisation: the assessment of expenditure needs and the existence of an arms-length commission to determine payments. As argued, the ideological prevalence of provincial autonomy in Canada explains why federal officials opted to reject the ‘Australian model’ as they prepared to establish the country's program and why subsequent reforms never introduced a needs-assessment dimension or created an arms-length agency to administer equalisation. At the theoretical level, this article shows how ideational factors can shape policy outcomes.