Sarah Fisher

Dr. Sarah Fisher is a Lecturer in Philosophy at Cardiff University, specializing in socially and empirically engaged philosophy of language. She holds a Research Fellow position at University College London (UCL), contributing to interdisciplinary projects on content moderation ethics and free speech online. Fisher's academic journey includes a PhD from the University of Reading, an MSc from the University of Edinburgh, and a BA from the University of Oxford. Her research spans philosophy of language, digital speech ethics, and the implications of AI on communication.

Her research focuses on linguistic framing, contextual effects on meaning, and the challenges posed by generative AI in public discourse. She has published widely in journals such as Philosophy Compass, Synthese, and Review of Philosophy and Psychology. Fisher actively engages in public debates on content moderation, AI governance, and the ethics of online communication.

Recent talks include discussions on synthetic content, AI accountability, and the role of philosophy in addressing digital challenges. She is a regular speaker at conferences and collaborates with institutions like Yale Law School and the University of Oxford. Fisher’s work bridges theoretical philosophy with applied issues in technology, policy, and social media governance.