Against Immortality | Stephen Cave

Stephen Cave unpacks the ethical and practical problems of living forever. He highlights ongoing research in anti-aging and the potential societal and ecological catastrophes that could follow if humans were to achieve immortality. Stephen weighs the individual’s desire for immortality against social implications, and the potential exacerbation of social injustices. The discussion also addresses technological possibilities like consciousness uploading and the philosophical implications of personal identity, memory, and morality. The conversation navigates the complexities of life extension technologies, questioning the nature of what it means to live a meaningful life.   00:00 Welcome to the Immortality Debate 00:27 Exploring the Possibility of Living Forever 01:57 The Ethical Dilemmas of Immortality 05:03 Addressing Overpopulation and Societal Collapse 07:26 The Underpopulation Counterargument 09:09 The Philosophical and Practical Aspects of Life Extension 11:23 Space Colonization: A Feasible Solution? 13:01 The Ethical Quandary of Life Extension Pills 19:04 Addressing Social Justice in the Context of Immortality 24:30 The Boredom Argument Against Immortality 28:08 Exploring the Infinite Possibilities of AI and Immortality 28:26 The Philosophical Dilemma of Immortality and Ennui 30:26 Considering the Ethics and Legality of Suicide 31:12 The Rationality of Suicide in an Immortal Life 32:44 The Sorites Paradox and Life Extension 34:02 The Practical Challenges of Life Extension Policies 34:58 Dystopian Scenarios in Immortality and Central Planning 37:27 The Concept of Personal Identity and Immortality 40:38 Consciousness Uploading: A Dystopian Idea? 45:23 Personal Identity, Memory, and Augmentation 49:01 The Philosophical Exploration of Ennui and Meaninglessness 53:00 Immortality in Mythology and the Quest for Novel Experiences 54:58 Reimagining Immortality and Embracing Finitude