The edge of sentience: risk and precaution in humans, other animals, and AI

THIS EVENT IS PART OF THE LSE PUBLIC LECTURE SERIES.

Can octopuses feel pain and pleasure? What about crabs, shrimps, insects or spiders? How do we tell whether a person unresponsive after severe brain injury might be suffering? When does a fetus in the womb start to have conscious experiences? Could there even be rudimentary feelings in miniature models of the human brain, grown from human stem cells? And what about AI?

These are questions about the “edge of sentience”, and they are subject to enormous, disorienting uncertainty. The stakes are immense, and neglecting the risks can have terrible costs. We need to err on the side of caution in these cases, yet it’s often far from clear what ‘erring on the side of caution’ should mean in practice. When are we going too far? When are we not doing enough? Birch’s new book, The Edge of Sentience: Risk and Precaution in Humans, Other Animals, and AI, constructs a precautionary framework designed to help us reach ethically sound, evidence-based decisions despite our uncertainty. This talk will introduce some of the main themes of the book.

Meet our speaker and chair

Jonathan Birch (@birchlse) is Professor of Philosophy at LSE and Principal Investigator (PI) on the Foundations of Animal Sentience project. In 2021, he led a “Review of the Evidence of Sentience in Cephalopod Molluscs and Decapod Crustaceans” that led to invertebrate animals including octopuses, crabs and lobsters being included in the UK government’s Animal Welfare (Sentience) Act 2022.

Roman Frigg is Professor of Philosophy and Head of Department in the Department of Philosophy, Logic and Scientific Method at LSE. His research interests lie in general philosophy of science and philosophy of physics, and he has published papers on climate change, quantum mechanics, statistical mechanics, randomness, chaos, complexity, probability, scientific realism, computer simulations, modelling, scientific representation, reductionism, confirmation, and the relation between art and science.

More about this event

This event will be available to watch on LSE Live. LSE Live is the new home for our live streams, allowing you to tune in and join the global debate at LSE, wherever you are in the world. If you can’t attend live, a video will be made available shortly afterwards on LSE’s YouTube channel.

The Centre for Philosophy of Natural and Social Science (@lsephilosophy) promotes research into philosophical, methodological and foundational questions arising in the natural and the social sciences.

LINK TO THE EVENT PAGE.