John Campbell

A renowned philosopher argues that singular causation in the mind is not grounded in general patterns of causation, a claim on behalf of human distinctiveness, which has implications for the future of social robots. A blab droid is a robot with a body shaped like a pizza box, a pair of treads, and a smiley face. Guided by an onboard video camera, it roams hotel lobbies and conference centers, asking questions in the voice of a seven-year-old. “Can you help me?” “What is the worst thing you’ve ever done?” “Who in the world do you love most?” People pour their hearts out in response. This droid prompts the question of what we can hope from social robots. Might they provide humanlike friendship? Philosopher John Campbell doesn’t think so. He argues that, while a social robot can remember the details of a person’s history better than some spouses can, it cannot empathize with the human mind, because it lacks the faculty for thinking in terms of singular causation. Causation in Psychology makes the case that singular causation is essential and unique to the human species. From the point of view of practical action, knowledge of what generally causes what is often all one needs. But humans are capable of more. We have a capacity to imagine singular causation. Unlike robots and nonhuman animals, we don’t have to rely on axioms about pain to know how ongoing suffering is affecting someone’s ability to make decisions, for example, and this knowledge is not a derivative of general rules. The capacity to imagine singular causation, Campbell contends, is a core element of human freedom and of the ability to empathize with human thoughts and feelings.

Can you name the creator of the Territorial Army and the British Expeditionary Force? The man who laid the foundation stones of MI5, MI6, the RAF, the LSE, Imperial College, the ‘redbrick’ universities and the Medical Research Council? This book reveals that great figure: Richard Burdon Haldane. As a philosopher-statesman, his groundbreaking proposals on defence, education and government structure were astonishingly ahead of his time—the very building blocks of modern Britain. His networks ranged from Wilde to Einstein, Churchill to Carnegie, King to Kaiser; he pioneered cross-party, cross-sector cooperation. Yet in 1915 Haldane was ejected from the Liberal government, unjustly vilified as a German sympathiser. John Campbell charts these ups and downs, reveals Haldane’s intensely personal side through previously unpublished private correspondence, and shows his enormous relevance in our search for just societies today. Amidst political and national instability, it is time to reinstate Haldane as Britain’s outstanding example of true statesmanship. A Sunday Times Politics and Current Affairs Book of the Year, 2020. A Telegraph Best Book of the Year, 2020.

Metallurgy of Fracture: The Mechanics of Metal Failure looks at the origin of metal defects, their related mechanisms of failure, and the modification of casting procedures to eliminate these defects, clearly connecting the strength and durability of metals with their fabrication process. The book starts with a focus on the fracture of liquids, looking at topics such as homogeneous and heterogeneous nucleation, entrainment processes in bifilms and bubbles, furling and unfurling, ingot casting, continuous casting, and more. From there it discusses fracture of liquid and solid state, focusing on topics such as externally and internally initiated tearing. The book then concludes with a section discussing fracture of solid metals covering concepts such as ductility and brittleness, dislocation mechanisms, the relationship between the microstructure and properties of metals, corrosion, hydrogen embrittlement, and more. Improved approaches to fabrication and casting processes that will help eliminate these defects are provided throughout.

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This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. We have represented this book in the same form as it was first published. Hence any marks seen are left intentionally to preserve its true nature.