Wrestling With the Hard Problem: What Is the Nature of Experience?

Imagine a neuroscientist named Mary who has spent her entire life in a black-and-white room. She’s a genius, and through books and screens, she has learned every single physical fact about color vision—the wavelengths of light, the retinal cones, the neural pathways. She knows EVERYTHING there is to know about what happens when a person sees the color red. Okay, I think I know this one. The thought experiment. Right. So the question is: if we let Mary out of the room and show her a red apple for the first time… does she learn anything new? And the intuitive answer is… of course she does. She learns what it’s like to see red.

Which is a problem. Last week, when we were talking about 'what is truth?', we kept circling back to the observer. This feels like the next step—what is the nature of the experience itself? Exactly. If Mary learns something new, then her knowledge was incomplete. The physical facts weren't the whole story. And that new thing she learns—that subjective, private, qualitative feeling—that’s consciousness. And it’s a reaaal problem. It’s the ‘hard problem,’ right? We can sort of explain the easy problems—how the brain processes information, focuses attention, reports its states. But we can’t explain why any of that should feel like anything from the inside.

Yeah. I mean, the materialist view just says it's all brain activity. The firing of neurons in a certain pattern is the experience of seeing red. There's nothing more to it. But that feels… so unsatisfying. It doesn't explain the feeling itself. Well, that’s what pushes people toward something like dualism, the old mind-body split. The idea that your mind, your consciousness, is a non-physical thing that sort of… inhabits or interacts with your physical brain. The ghost in the machine. But that has its own impossible problems. Like, how does a non-physical ghost pull the physical levers of the brain?

How does my feeling of wanting to pick up this glass of water translate into the physical action? It feels like you’re just swapping one mystery for another. You are. You absolutely are. Which is why some philosophers get, uh, a lot more creative. Okay, so if it’s not just the brain, and it’s not a ghost… what’s left? Well, you could go the panpsychist route. The idea that consciousness isn't something that brains create, but that it's a fundamental property of matter itself. Like mass or charge. So… my desk has a little bit of consciousness? A very, very, very simple and rudimentary form of it, yeah.

The idea is that complex consciousness like ours is built up from these simpler bits of experience everywhere. It sounds wild, but it solves the problem of how consciousness arises from nothing. In this view, it was never from nothing. It was always there. Huh. That… that reframes the whole universe. It's not a dead, empty place with a few flickering lights of awareness. It's… buzzing with it, on some level. Or there's emergentism. Which is maybe a little easier to swallow. It says consciousness isn't in the individual neurons, but it’s a novel property that emerges when they reach a certain level of complex organization.

Like how wetness isn't a property of a single H2O molecule, but it emerges when you have a lot of them together. Precisely. But even then… you’re still left with the same core mystery. Why THAT particular arrangement of neurons suddenly sparks into subjective feeling? Why isn’t it all just a dark, complex calculation? Why is there a ‘me’ in here having the experience at all? That’s the question that keeps me up. This whole conversation is happening inside of it. The words we’re using, the ideas… they’re all objects within our own awareness. We can’t get outside of it to look at it. And what does that mean for who we are?

If your consciousness is just an emergent property, a temporary flicker, what happens to your ‘self’ when the brain’s organization fails? It makes the stakes feel incredibly high. It’s not just a puzzle; it's a question about the nature of our own existence. And maybe the answer isn’t a theory. Maybe the answer is just… the attention we pay to the experience itself. To sit inside the question. Without needing to solve it. Yeah. To just notice that there is something it is like to be you, right now, listening. What does that awareness feel like, and what, if anything, does it ask of you?