This is a historical survey of how and why the notion of the Ivory Tower became part of twentieth- and twenty-first-century cultural vocabularies. It very briefly tracks the origins of the tag in antiquity, documents its nineteenth-century resurgence in literary and aesthetic culture, and more carefully assesses the political and intellectual circumstances, especially in the 1930s and 1940s, in which it became a common phrase attached to universities and to features of science and in which it became a way of criticizing practices and institutions deemed to be ‘irrelevant’. The paper concludes by reflecting on the tag's relationship to pervasive cultural tropes and how its modern history may be used to appreciate better where science and its academic setting now stand in the ancient debate between the active and contemplative lives.

This essay examines Darwin's positiva (or positive) use of theology in the first edition of the Origin of Species in three steps. First, the essay analyses the Origin's theological language about God's accessibility, honesty, methods of creating, relationship to natural laws and lack of responsibility for natural suffering; the essay contends that Darwin utilized positiva theology in order to help justify (and inform) descent with modification and to attack special creation. Second, the essay offers critical analysis of this theology, drawing in part on Darwin's mature ruminations to suggest that, from an epistemic point of view, the Origin's positiva theology manifests several internal tensions. Finally, the essay reflects on the relative epistemic importance of positiva theology in the Origin's overall case for evolution. The essay concludes that this theology served as a handmaiden and accomplice to Darwin's science.

James Clerk Maxwell's electromagnetic theory famously unified many of the Victorian laws of physics. This essay argues that Maxwell saw a deep theological significance in the unification of physical laws. He postulated a variation on the design argument that focused on the unity of phenomena rather than Paley's emphasis on complexity. This argument of Maxwell's is shown to be connected to his particular evangelical religious views. His evangelical perspective provided encouragement for him to pursue a unified physics that supplemented his other philosophical, technical and social influences. Maxwell's version of the argument from design is also contrasted with modern ‘intelligent-design’ theory.

Much attention has been given to the science–religion controversies attached to the British Association for the Advancement of Science, from the infamous 1860 Huxley–Wilberforce debate at Oxford to John Tyndall's 1874 ‘Belfast Address’. Despite this, almost no attention has been given to the vast homiletic literature preached during the British Association meetings throughout the nineteenth century. During an association meeting the surrounding churches and halls were packed with men of science, as local and visiting preachers sermonized on the relationship between science and religion. These sermons are revealing, particularly in the 1870s when the ‘conflict thesis’ gained momentum. In this context, this paper analyses the rhetoric of conflict in the sermons preached during the meetings of the association, exploring how science–religion conflict was framed and understood through time. Moreover, it is argued that attention to the geography of the Sunday activities of the British Association provides insight into the complex dynamic of nineteenth-century secularization.

UK defence R & D played a leading role in the development of gallium arsenide and other III–V semiconductor materials. Often touted as the semiconductor of the future because of its potential for high-speed computing, gallium arsenide had unique properties compared to silicon that made it attractive for military applications. Some consumer applications were also developed, and these eventually became significant with its use in mobile phone handsets in the mid-1990s. However, despite the apparent advantage of close links to the defence establishments and early access to expertise in III–V technologies, UK companies had limited success in these civil markets, preferring instead to focus on defence procurement.