John Canfield

Volume 10 of the _ Routledge History of Philosophy_ presents a historical survey of the central topics in twentieth century Anglo-American philosophy. It chronicles what has been termed the 'linguistic turn' in analytic philosophy and traces the influence the study of language has had on the main problems of philosophy. Each chapter contains an extensive bibliography of the major writings in the field. All the essays present their large and complex topics in a clear and well organised way. At the end, the reader finds a helpful Chronology of the major political, scientific and philosophical events in the Twentieth Century and an extensive Glossary of technical terms.

_Wittgenstein’s Intentions_, first published in 1993, presents a series of essays dedicated to the great Wittgenstein exegete John Hunter. The problematic topics discussed are identified not only by Wittgenstein’s own philosophical writings, but also by contemporary scholarship: areas of ambiguity, perhaps even confusion, as well as issues which the father of analytic philosophy did not himself address. The difficulties involved in speaking cogently about religious belief, suspicion, consciousness, the nature of the will, the coincidence of our thoughts with reality, and transfinite numbers are all investigated, as well as a variety of other intriguing questions: why can’t a baby pretend to smile? How do I know what I was going to say? Wittgenstein’s Intentions is an invaluable resource for students of Wittgenstein as well as scholars, and opens up a wide horizon of philosophical questioning for those as yet unfamiliar with this style of reasoning.

Critics charge that agriculture has reached an unsustainable level of consolidation and expropriation, as exemplified by the supply-chain breakdown of the COVID-19 pandemic. Simultaneously, advocates suggest the current system serves consumers well by keeping prices low and access to choices high. At the center of this debate rests a disagreement over how to compute market power to identify monopolies and oligopolies. We propose a method to study power across different sectors by using Social Network Analysis to analyze key players, the presence of core-periphery structures, and agricultural consolidation. We test our market network approach to power through an analysis of the top ten pork powerhouses. We find that Big Finance is closely tied to Big Ag, and that key players limit the capacity for more peripheral actors, like growers, equipment producers, and regional banks, to engage in the network. We identify system level risk of collapse and suggest pathways for reform.