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by ninkendo 717 days ago
Provide a definition of consciousness that isn’t circular and we can get a discussion going.

That’s the thing that seems to be missing from every one of these discussions… everyone just seems to assume some vague, fuzzy definition of consciousness and nobody calls anyone on it.

My 2¢: we don’t have a working definition of consciousness. Every attempt at doing so is self referential and/or completely subjective. The term is meaningless and every discussion on whether something is conscious or not is a complete waste of time and energy.

3 comments

> please provide a definition

There is no requirement for definition. Each and everyone of us (gpt bots excluded) experiences consciousness continually, in various modalities. The experience is shared.

For example, considering the nature of consciousness and the possible mechanics behind it, we could consider sights. Seeing. We all see things in our minds (and only in our minds!) and we have the first 1/2 of the process pathway mapped out. Light hits a matrix of cells in the 'sensor' which then encodes the sensory data as chemical signals which then side-effect a neural net.

Kindly explain -- using physics -- to YOURSELF how you got from a changed states to perception of light in your mind. The experience of consciousness is not a mystery nor is it 'obscure'. Follow up is to note that it is equally wrongheaded to ask if a rock or something/someone else is conscious.

Can you explain what you experience in terms of known science and please no hand waving about 'the most complex structure in universe'. The said structure changes states. There is no 'projection room' in the "neural net". There is no decoding final stage that takes matrix input and maps it to a 2D representation (generative AI) etc.

> There is no requirement for definition.

Sure there is. If the subject of discussion is “is X a kind of Y?”, you can’t proceed without defining Y. Saying “duh, you know what Y is” doesn’t change this. I could have a very different definition of Y in my head than you, and the discussion quickly spirals into madness as we all talk right past each other.

> Each and everyone of us (gpt bots excluded) experiences consciousness continually, in various modalities. The experience is shared.

If the definition of consciousness is simply “that thing that we in particular have”, then of course nothing else has consciousness, because you’ve excluded everything but us by definition! Yawn. What a boring discussion.

The rest of your comment proceeds similarly, with the conclusion that we need to be able to explain our particular experiences. Of course nothing else has consciousness if this is our working definition. If “consciousness” is that thing that arises from what a human brain does, then yeah sure, only a human brain has it. But if you actually make an attempt to classify it by defining it in a non-trivial, non-circular way, you’ll find that nearly everything about it can be applied to non-humans too.

Ho hum, I’m bored. These discussions are just pointless.

(No, I’m not going to try and define consciousness, because I maintain that there is no definition. You can say anything you want about it and be equally wrong or right, it doesn’t really matter because it means whatever you want it to.)

As I said, the matter of consciousness is a shared experience. By denying its concrete reality due to difficulty of communicating this experience you open the door to nonsense such as LLMs being "conscious" because then people like you line up to claim "define consciousness".

> If the definition of consciousness is simply ...

No one is defining consciousness. You are simply referred to what is expected to be a common shared experience. Then the question is posed to you: please explain to yourself how (merely) a structure is affording the phenomena of what you experience. Physics only please.

This is sufficient to dethrone any purely structural notions. Which is huge, actually. And informative.

Insisting on "what is the definition" allow for various nonsense, hand waving, and large claims regarding the nature of some mechanism.

> Ho hum, I’m bored. These discussions are just pointless.

QED. That's because you insist on missing the point. Naturally it makes for boring discussion. Choose to not engage in such discussions if not contributing anything beyond the red herring of lack of definition for consciousness.

> No one is defining consciousness. You are simply referred to what is expected to be a common shared experience.

Our shared experience is a real thing, yes. But it’s worthless to ask whether something that’s not a human has our shared experience, because we’ve excluded it by definition. If you asked “does ChatGPT experience the world identically to the way we do?”, the answer is trivially “no”, since we’re human and it’s an LLM. But if you change the question to “is ChatGPT conscious?”, suddenly this is supposed to be a less trivial question? No, you said yourself, nobody’s even willing to define consciousness, and when prodded, we default to “that thing we have”, and how exactly is that supposed to illuminate anyone towards a meaningful answer to the question.

Of course ChatGPT is not a human, duh. If you aren’t willing to state your terms, and “consciousness” isn’t willing to be defined an inch past our noses, then it ceases to be a useful to discussion to ask whether anything is conscious.

> please explain to yourself how (merely) a structure is affording the phenomena of what you experience. Physics only please.

The structure and what I experience are the same thing. My brain/senses/body apparatus is a thing that by its very construction includes the ability to ponder and reason about stuff, and experience the world. It is this way because it is this way. There is no “me” separate from the structure, so there is no ability to ask “how do I experience the world given only this structure?”

I am the structure, the structure is me.

"Consciousness" seems to be some sort of a reserved word somehow.

https://en.m.wikipedia.org/wiki/Reserved_word

"Flagged" article, wow that's unexpected.

I believe this is where our cognitive abilities essentially run up against the incompleteness theorem. Everything we can possibly conceive of is happening inside consciousness. There’s no way for us to define the system from inside the system.

Like trying to define the boundaries of the universe (with the caveat that of course there’s nothing outside the universe and there’s presumably stuff outside of consciousness, just we never experience it directly)

"we don’t have a working definition of consciousness. Every attempt at doing so is self referential and/or completely subjective."

What a great definition of consciousness!

> every discussion on whether something is conscious or not is a complete waste of time and energy

Then don't participate! :)

Touché!