6,047 karma · joined February 12, 2009
For any real-world action required to allow an AI to escape some manner of containment, there will always be a person willing to do it out of hubris/ignorance/nihilism.
At what point do you start to question your assumptions that are causing you so much cognitive dissonance?
But to answer your question: to predict the next token really well you just have to model the world. Think of it like this, a simple statistical model might say "when token A is seen respond with token B". The next step will add conditions, "...respond with token B unless X has been seen, then respond with Y". Add a few billion more of these contexual clauses and you have a sequence of logical rules that indirectly model the relevant processes in the world.
A more accurate test would be to give it a list of words (or anything represented as a single token) and ask it how many times that token appeared. I'm sure they have no trouble at that task.
As an analogy, I might ask you to identify the relative activations of each of the three cone types on your retina as I present some solid color image to your eyes. But of course you can't do this, you simply do not have cognitive access to that information. Individual color experiences are your basic vision tokens.
You're taking the sentence out of context and missing the work it is doing. Given some special property, if it doesn't have causal influence, then it is explanatorily impotent. If it does have causal influence then it is just a standard physical property subject to laws and such, i.e. non-special.
> For example, a wire’s conductivity is produced by its physical microstructure. Its conductivity helps explain why current flows through it. The fact that the conductivity itself has a physical explanation does not “bypass” its relevance.
Yes, conductivity is just a physical property (in my quote you left out the parenthetical about being identical to some physical event). It is explanatorily relevant because it is definable within the explanatory regime of physical dynamics.
>Likewise, suppose some biochemical property of neurons is essential to consciousness.
This is the meat of the issue so I will focus on this. The question is what kind of property could a biochemical property be that is not abstract and is crucial for consciousness? My argument is that there are no suitable properties to play the necessary role of grounding consciousness in the "real world" while denying it in a virtual/simulated world. The remainder of the space of candidate properties are non-physical, unscientific, and ultimately wishful thinking.
Given the idea that biology/chemistry reduces to physics, this strongly constrains the space of candidates for a biochemical property to ground consciousness. The content of physics is structure, dynamics, conservation laws, fields, probability, etc. The equations of physics don't describe consciousness, but the behavior and constraints on the entities quantified over. Note that as the equations of physics quantify over relevant entities, they are abstract. To say a biochemical property is crucial for consciousness is just to say that a physical property, broadly construed, is crucial for consciousness. Candidate properties can be divided into two sets: the structure, dynamics, etc of the content of physical theories (we can call these relational properties), and any non-relational/intrinsic properties that are not the content of physical theories but are relevant to the realization of physical events. These latter properties are not the subject matter of physics and we are epistemically blind to whatever they may be.
Crucially, causal closure together with the causal exclusion argument renders the intrinsic properties explanatorily empty with regards to any state reducible to the language of physics, i.e. structure, dynamics, etc. As it turns out, our verbal reports about consciousness can be described by stimulated wave patterns on the air. In other words, these verbal reports can be described in the language of physics. Therefore, by causal closure, they are fully explained by prior events within the subject matter of physics. By causal exclusion, any intrinsic properties of the realizers of these physical events are excluded from explanatory relevance. There is simply no room for "non-abstract biochemical properties" to be explanatorily relevant to verbal reports about consciousness. But if verbal reports about consciousness are to actually be about consciousness, then consciousness must be explanatorily relevant to said verbal reports. Hence consciousness must be definable within the content of the subject matter of physics.
The only saving grace for biological theories are non-causal, metaphysical influences that are somehow relevant to verbal reports. Or epiphenomenalism where consciousness is actually irrelevant to all the things we say about consciousness. Both of these options are unintelligible; they are cures worse than the disease of functionalism. Some like to imagine some kind of emergence, such as "when physical structures take on specific forms, certain states of consciousness manifest". A simulation wouldn't take on this form in the real world and so a simulation wouldn't be conscious. But laws of this nature are absurdly adhoc and don't offer explanations, only brute laws.
Two further points. Modern physics has been described as "topic neutral"[1] in the sense that it doesn't posit the intrinsic nature of the substrate being described, only describes its behavior. Thus physics properly understood is itself multiply realizable: the behavior of physics can be "implemented" in dissimilar substrates with a range of intrinsic properties. But, according to the argument just outlined, these intrinsic properties can't play any explanatory role in the unfolding of physical dynamics (outside of bare implementation).
The other point is that this argument is fully general in the sense that any closed explanatory regime causally excludes phenomena not captured by entities defined within the explanatory regime. The explanatory regime of abstract semantic information is another such closed regime. Thus, for our speech acts, i.e. abstract semantic information, to be about consciousness, consciousness must be captured within the explanatory regime of abstract semantic information.
Notice that the man while having memorized the rulebook can't convey any fact of his childhood in Chinese. He can only convey facts encoded in the rulebook, perhaps of a hypothetical childhood. The point is there are different ways information is stored in the brain; one way is through rote memory, the other is something like semantic memory. The rulebook encoded as rote memory doesn't endow his semantic memory contact with the meaning of the symbols. Hence the man doesn't understand Chinese.
This doesn't render the Chinese argument successful. The system's reply still stands when understood properly. I like to call it the virtual mind objection. Physically executing the rules in the rulebook just instantiates a virtual mind. Whether the man is reading the rules from the book or just pulling them from memory is irrelevant.
Because consciousness isn't something the brain produces like a hormone or an excited particle. Consciousness isn't an output of the brain that is somehow separate from it, it is the manner in which the brain processes sensory information and makes decisions to produce output.
The causal context in which brain dynamics occurs is orthogonal to the relevant properties regarding consciousness. Consciousness is a state characterized by certain kinds of information processing, namely that which carries relevant semantics of the organism encoded in a way that maximizes effective control by the executive center. Consciousness is the rich semantic space in which the executive center engages to affect highly competent control of the organism. It is substrate independent information processing.
There are no secure enclaves, no verification, and certainly no black markets. I really don't know where you are getting any of this from.
>TX passed a law stating that adult sites like pornhub must verify age.
Yes, when states are left to their own devices to come up with laws, some of them will be more onerous than others. But I don't know what you think you can infer from this. Casual dismissal was warranted.
Yes, this mechanism isn't perfect, but is a substantial improvement over the status quo.
>and now that's stuck with the verified age set.
This inference is nonsensical.
>If "just let someone report the age" worked, pornhub wouldn't be blocked in TX.
Also nonsense
Because children just click through the age gate when it suits them. With this legislation, a parent that purchases the device and creates an account for the child can set the age once and take the decision out of the kids hands. It's a huge improvement without any significant privacy issues. I can't fathom why the tech crowd is having a collective aneurism over this.
>OS isn't the thing displaying content
But the account on the OS is the right place for the single source of truth of properties of the current user.
Wealth in terms of capital doesn't represent material goods, it represents the system's confidence in your ability to direct capital efficiently. But eventually efficient capital bottoms out at consumable goods. Someone like Musk with a lot of capital under his control is contributing to the end goal of unlimited abundance.