23 Sep '19 19:51>
@deepthought saidI think its interesting to note that, in theory, an artificial neural network need not be designed to send 1's and 0's signals because it could in theory be made to work on analogue signals. However, I am currently unaware of any truly pure analogue artificial neural network and it should be pointed out that even in NATURAL neural networks, such as in the human brain, send there signals around digitally and NOT in analogue.
since neural networks are implemented on conventional computers it is all 1's and 0's.
@humy saidAbout the same thing as sending patterns through a processor.
The "answer" to exactly what question relevant to potential AI intelligence?
Or have you just suddenly changed the topic of this conversation?
And what has "moving rocks around the ground" got to do with it?
@humy saidI'd be willing bet its a little more than that, considering how we process information isn't no where near the same as how it is entered into a computer no matter how advance it is.
I think its interesting to note that, in theory, an artificial neural network need not be designed to send 1's and 0's signals because it could in theory be made to work on analogue signals. However, I am currently unaware of any truly pure analogue artificial neural network and it should be pointed out that even in NATURAL neural networks, such as in the human brain, send there ...[text shortened]... even NATURAL neural networks, such as in the human brain, send there signals around in 1's and 0's.
@kellyjay saidno, all the signals in our brain can be viewed as being transmitted in 1s and 0s because either a connection is currently transmitting a signal or it isn't and there are no half-signals. These are just the scientific facts. Computers already do this so this isn't a barrier to computer.
I'd be willing bet its a little more than that,
@humy saidYou view them anyway you want, how things are processed isn’t digitally; however, looking at the processes as digital does gives us insight into it.
no, all the signals in our brain can be viewed as being transmitted in 1s and 0s because either a connection is currently transmitting a signal or it isn't and there are no half-signals. These are just the scientific facts. Computers already do this so this isn't a barrier to computer.
@humy saidI don't think this is right I'm afraid. I really don't know much at all about this so I am at huge risk of being wrong here. However, when an axon fires there are numerous ways neurons transmit the signal to each other including a mode of transmission that involves induction between neighbouring nerve fibres, called Ephaptic coupling [1] (it is somewhat controversial). Basically no purely digital model of biological neurons works, see [2] for a list of models for this. The interesting question is whether this matters or not as to how to make artificial intelligences work.
no, all the signals in our brain can be viewed as being transmitted in 1s and 0s because either a connection is currently transmitting a signal or it isn't and there are no half-signals. These are just the scientific facts. Computers already do this so this isn't a barrier to computer.
@deepthought saidI had not previously heard of ephaptic coupling because I am an AI expert but not an expert on natural networks and only have pretty basic expertise even on artificial networks as I concentrate all my research and studies on only software for AI and not AI hardware (mainly because I have no real money or means to make hardware but making software is easy because all one needs is to now how to program, which I do). So I take it then that, at least some of the time, some of the signals between natural neurons can be said to be analogue?
I don't think this is right I'm afraid. I really don't know much at all about this so I am at huge risk of being wrong here. However, when an axon fires there are numerous ways neurons transmit the signal to each other including a mode of transmission that involves induction between neighbouring nerve fibres, called Ephaptic coupling [1] (it is somewhat controversial). ...[text shortened]... logical_neuron_model
Especially note the last section in [2] - Embodiment in Electronic Hardware.
@humy said
I had not previously heard of ephaptic coupling because I am an AI expert but not an expert on natural networks and only have pretty basic expertise even on artificial networks as I concentrate all my research and studies on only software for AI and not AI hardware (mainly because I have no real money or means to make hardware but making software is easy because all one n ...[text shortened]... ew those latter two things can and often are represented with true analogue as opposed to digitally.
So I take it then that, at least some of the time, some of the signals between natural neurons can be said to be analogue?Well, there's clearly going to be some variation in the amount of neurotransmitter in play and the physical conditions of gap synapses (direct electrical signaling) are going to vary. Some in vitro experiments on cat neurons I heard of in the '90s indicated that the signaling is digital, either the neuron fires or it doesn't, with variation in the threshold potential required [1]. But this is an in vitro experiment, when surrounded by the rest of the cat the neuron might behave differently.
@deepthought saidWhat is the real goal here, "artificial intelligence" sounds rather nice, but what is it if we see it? As I pointed out earlier once a computer stops doing what it is expected it is no longer useful, that the intelligence of a 14-year-old girl/boy being stubborn, or merely the processing ability of the computer has become toast? Unless there is something there living, I think the faster and more complex you can get the computer upgraded as well as the sophistication of the software it will still be no different than using an abacus at high speeds.
I don't think this is right I'm afraid. I really don't know much at all about this so I am at huge risk of being wrong here. However, when an axon fires there are numerous ways neurons transmit the signal to each other including a mode of transmission that involves induction between neighbouring nerve fibres, called Ephaptic coupling [1] (it is somewhat controversial). ...[text shortened]... logical_neuron_model
Especially note the last section in [2] - Embodiment in Electronic Hardware.