In Rethinking Metaphysics, Amie Thomasson aims to change how we think about metaphysics: what it can do, and why it matters. Traditional metaphysics has aimed to discover deep truths about the world. But this has led to rivalries with science, epistemological mysteries, and a despairing scepticism about how we could gain knowledge in metaphysics. Thomasson argues that the problems with prior approaches to metaphysics arise from a
problematic assumption that all discourse functions in the same way. Drawing on work in linguistics, she shows how to develop a richer view of linguistic functions that enables us to see why this assumption leads
us astray. By better understanding the plurality of linguistic functions, she argues, we can also disentangle ourselves from many old metaphysical problems--including problems about properties, numbers, morality and modality. In place of the traditional model, we should think of metaphysics as work in conceptual engineering--including both a reverse engineering project aimed at understanding how various parts of our language and conceptual scheme work and what functions
they serve, and a constructive engineering project that investigates what concepts and language we should use and how we should use them. Rethinking metaphysics as conceptual engineering in this way
enables us to avoid the problems of traditional metaphysics, while also demonstrating the perennial importance of metaphysics to human life.
Industry Reviews
"Amie Thomasson is one of the most insightful and articulate voices at the pragmatic end of metaphysics. Rethinking Metaphysics completes the field-defining trilogy she began with Ontology Made Easy (2014) and Norms and Necessity (2020). It asks how we should conceive of metaphysics, in the wake of pragmatism. Thomasson's answer, like the question itself, reflects the stance of conceptual engineering, and the book is an important
addition to the literature on that topic. Especially welcome is a fascinating discussion of connections to the program of Systemic Functional Linguistics, little-known to philosophy readers." -- Huw Price, Emeritus Bertrand Russell
Professor of Philosophy and Emeritus Fellow, Trinity College, Cambridge
"Thomasson's Rethinking Metaphysics is a true tour de force. Deftly drawing together the literature on metaphysics, neopragmatism, genealogy, and conceptual engineering, this book combines trenchant critiques of the most influential conceptions of metaphysics with an innovative proposal for how to think of metaphysics instead: as reverse-engineering the functions of the terms and concepts we use and re-engineering them for the better. Few
critics of metaphysics are as fair-minded and thorough, and even fewer advocates of conceptual engineering offer such a compellingly worked-out picture of an alternative. There is something for everyone in this rich and
stimulating book." --Matthieu Queloz, Privatdozent, University of Bern and Ambizione Fellow, Swiss National Science Foundation