Machine Minds: Artificial Intelligence, Consciousness, and the Redefinition of Mind in the 21st Century

Machine Minds Artificial Intelligence, Consciousness, and the Redefinition of Mind in the 21st CenturyWhat happens when machines begin to think, feel, and perhaps even become conscious?In this groundbreaking exploration, psychologist and author Elizabeth McLean examines how large language models, affective computing systems, and brain-computer interfaces like Neuralink are shattering our traditional understanding of mind, consciousness, and what it means to be human.Blending cutting-edge research with philosophical insight, McLean guides readers through the rise of emergent abilities in frontier AI, the emotional intelligence of affective companions, the promise and peril of hybrid human-machine cognition, and the urgent debates surrounding digital consciousness. From the alignment problem and existential risks to the psychological impacts of emotional dependency and identity shifts, this book offers a clear-eyed, interdisciplinary roadmap for navigating the cognitive revolution already underway.Machine Minds challenges us to reconsider long-held assumptions about intelligence, agency, and personhood—at a moment when the boundary between biological and artificial minds is rapidly dissolving. Essential reading for students, researchers, policymakers, and anyone seeking to understand our technological future.Elizabeth McLean is a PsyD candidate in Human and Organizational Psychology and the author of over fifty books on psychological theory and practice. With a background in emergency services and decades of experience bridging theory and real-world application, she brings rare clarity to one of the defining questions of our era.“A timely and essential guide to the future we are already living in.” Read more