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0 pointshackinthebochs9y ago0 comments

Within the context of Go, what meaning does the Go playing machine lack?

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All of it. It has no idea that it's playing a board game, or even what a board game is.

That it's even playing Go is a human interpretation of what the machine is doing. Granted, we gave it that interpretation in the form of software instructions. But to the machine, it makes no difference.

hackinthebochsOP9y ago

Within the context of Go there is no board game, its just sets of possible states and transitions between valid states. Any feature of the game Go is encoded within this state space. The "meaning" of pieces, moves, captures, win, loss, etc are all encoded here. The go playing machine may not capture these concepts explicitly at a high level, but I'm not sure that's an important distinction.

Concepts like board games, people, ancient Chinese culture, etc are all external to Go.

eternalban9y ago

Well, actually the human context of Go includes something entirely unavailable to our mechanical constructs, yet very much an aspect of the human conscious experience: pleasure.

goatlover9y ago

Yeah, but the encoding of the possible states, etc are all based on the actual board game. We made an abstract version of the game and fed it to a learning algorithm.

hackinthebochsOP9y ago

At least with regards to the original question, your point isn't a rebuttal. That we can make an abstraction of the game and then operate on that abstraction just means the meaningful/informative portions of the game (within the context of playing the game) are contained in the abstraction. In fact, that just is what an abstraction is: taking only the necessary features for some particular context.

goatlover9y ago

hackinthebochs:

Right, but the parts of the abstraction only have meaning because they are given meaning by us from the reality we abstract from.

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aperrien9y ago

How would I prove to you that the assembly of neurons and synapses that compose me are sentient?

eternalban9y ago

Within the context of Go, what meaning does the Go playing machine require?

(Entire point here was to refute -- in the general case -- the notion that "meaning is critical to decision making".)

hackinthebochsOP9y ago

A go playing machine certainly has to have some equivalent representation of "piece", "move", "capture", etc. These concepts have meaning within the context of Go as a set of valid board states and transitions. Understanding these fundamental features of the game is required for proper decision making within this context.

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goatlover9y ago

All of it. It has no idea that it's playing a board game, or even what a board game is.

hackinthebochsOP9y ago

Concepts like board games, people, ancient Chinese culture, etc are all external to Go.

eternalban9y ago

Well, actually the human context of Go includes something entirely unavailable to our mechanical constructs, yet very much an aspect of the human conscious experience: pleasure.

goatlover9y ago

Yeah, but the encoding of the possible states, etc are all based on the actual board game. We made an abstract version of the game and fed it to a learning algorithm.

hackinthebochsOP9y ago

goatlover9y ago

hackinthebochs:

Right, but the parts of the abstraction only have meaning because they are given meaning by us from the reality we abstract from.

1 more reply

aperrien9y ago

How would I prove to you that the assembly of neurons and synapses that compose me are sentient?

eternalban9y ago

Within the context of Go, what meaning does the Go playing machine require?

(Entire point here was to refute -- in the general case -- the notion that "meaning is critical to decision making".)

hackinthebochsOP9y ago

j / k navigate · click thread line to collapse