Thomas Nagel's essay "What Is It Like to Be a Bat?" is a seminal work in philosophy of mind. It explores the subjective nature of consciousness and the challenges of understanding other minds. Nagel argues that even with complete physical knowledge of a bat's brain, we cannot fully grasp its subjective experience. This essay highlights the limitations of reductionist approaches to consciousness. It continues to be a central text in discussions about qualia, subjective experience, and the mind-body problem.
Ned Block's work on the Harder Problem of Consciousness delves into the epistemological difficulties of attributing consciousness to non-human entities. It builds upon the Hard Problem, focusing on the challenges of understanding consciousness in others, including non-human beings like robots or animals.
In *Consciousness Explained*, Daniel Dennett undertakes a full-scale exploration of human consciousness. He challenges the traditional, commonsense theory of consciousness and introduces the 'Multiple Drafts' model as an alternative to the 'Cartesian Theater' concept. Dennett draws on a wealth of information from neuroscience, psychology, and artificial intelligence to transform current theories about conscious life in humans, animals, and even robots. The book is praised for its accessible and engaging style, making complex scientific and philosophical concepts highly digestible for both experts and general readers[2][4][5].
Filmmaker Jay Shapiro has produced a new series of audio documentaries, exploring the major topics that Sam has focused on over the course of his career.
Each episode weaves together original analysis, critical perspective, and novel thought experiments with some of the most compelling exchanges from the Making Sense archive. Whether you are new to a particular topic, or think you have your mind made up about it, we think you’ll find this series fascinating.
In this episode, we survey the landscape of consciousness and get acquainted with the mystery of the mind. We start with an attempt to define consciousness–and veterans of conversations on consciousness will know that this is a huge part of the challenge.
David Chalmers begins with his conception of what he coined “The Hard Problem of Consciousness” and a famous question offered by the philosopher Thomas Nagel.
We then construct a “Philosophical Zombie” before the philosopher Thomas Metzinger explains why he is thoroughly unimpressed by the ability to imagine “such a thing,” while he simultaneously warns us against ever attempting to build one. Anil Seth brings some hope of whittling away the intuition gap of the hard problem by pursuing the “easy” problems, with clear scientific reasoning.
Later, Iain McGilchrist lays out the intuition-shattering implications of the famous Roger Sperry experiments with split brain patients that suggest that consciousness can be cut with a knife… at least temporarily. Annaka Harris then shifts the conversation to the realm of panpsychism, which suggests that consciousness is nomologically fundamental and potentially permeates all matter.
Finally, Don Hoffman explains that consciousness is not only fundamental and non-illusory, but that the physical world we appear to be navigating is merely a virtual space-time interface, which has evolved to hide the true nature of reality from us.
Making Sense with Sam Harris 
