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Prominent Scientists Sign Declaration that Animals have Conscious Awareness

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61–70 of 175 posts

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#61
post #55

This is great news. Now that we've proven the animals are conscious, we can put more resources into communicating and reasoning with them, and convince them to stop maiming, killing and eating each other. Peace on Earth, maybe within our lifetimes! Edit:

You can communicate with humans. Can you convince them to stop killing each other?

Why do you connect consciousness and not killing? Not killing all humans is fairly new concept for us and we always knew they were conscious.

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#62
post #52

Well, that's interesting, because there's no good scientific definition of consciousness.

There is no philosophical definition of consciousness, but there is none of gravity either, in the sense of "what gravity really is". Science doesn't examine what things "really are", but tries to make useful predictions and the definitions employed are only means to this end. In fact there are operational definitions of consciousness and I think they certainly deserve to be called "scientific", see for example: http…

There's no definition of consciousness that is 1) not subjective (= is scientific) 2) matches our intuitive understanding of consciousness 3) doesn't contain logical inconsistencies or circular reasoning.

And there are good argumnts suggesting that there'll never be such definition (summary: consciousness is inherently subjective).

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#64
I think we are fairly close to achieving consciousness in silicon (graphene or whatever). We will improve algorithms, increase computing power and achieve system of consciousness of a mouse, then just by tossing in more computing power and optimizing speed of algorithms one of consciousness of a dog, then monkey, then human and then we'll be surprised that when we toss in even more computing power we'll get even more conscious system because there's no reason to believe that evolution that gave us consciousness we recognize is capped in any way by some objective limit. It's more likely that our level of consciousness is just accidental value nowhere near theoretical upper limits.

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#65
post #48

Earlier quoted context omitted.

Plenty of us commit hideous crimes on humans, too (North Korea, I'm looking at you,) so it may not be their only criticism of us. I do agree though, and this is why I've been a vegetarian for 10 years now.

What about the U.S.? Just because people are disconnected from the actions of their military doesn't mean they're not responsible

They are not responsible for the actions of the military. Just because they are born in US doesn't make them responsible for the actions of the US military any more than someoe born in Canada, Brazil or Japan.

People who have power over the actions taken are responsible, pretty much the person itself and also the higher chain of command for the said person who commits whatever act to be held responsible for.

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#66

I think we are fairly close to achieving consciousness in silicon (graphene or whatever). We will improve algorithms, increase computing power and achieve system of consciousness of a mouse, then just by tossing in more computing power and optimizing speed of algorithms one of consciousness of a dog, then monkey, then human and then we'll be surprised that when we toss in even more computing power we'll get even more…

Consciousness is not solely a matter of computation. Even if we are able to simulate the brains of lesser beings, doesnt necessarily mean that there will be self awareness in the simulation. I think this is one area where we still have a lot of catching up to do.

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#67

I think we are fairly close to achieving consciousness in silicon (graphene or whatever). We will improve algorithms, increase computing power and achieve system of consciousness of a mouse, then just by tossing in more computing power and optimizing speed of algorithms one of consciousness of a dog, then monkey, then human and then we'll be surprised that when we toss in even more computing power we'll get even more…

It is not as simple as that. We don't really know what consciousness is. We know its correlates but not how brains seem to cause consciousness.

http://plato.stanford.edu/entries/consciousness/#5

At this stage of our knowledge saying "computation X will be conscious" is just a statement of belief or a simple definition as there is no consciouness-meter that I can use to test it. Such statements are unfalsifiable.

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#68

I think we are fairly close to achieving consciousness in silicon (graphene or whatever). We will improve algorithms, increase computing power and achieve system of consciousness of a mouse, then just by tossing in more computing power and optimizing speed of algorithms one of consciousness of a dog, then monkey, then human and then we'll be surprised that when we toss in even more computing power we'll get even more…

Hello and welcome to AI research in 1960!

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#69
post #52

Well, that's interesting, because there's no good scientific definition of consciousness.

There is no philosophical definition of consciousness, but there is none of gravity either, in the sense of "what gravity really is". Science doesn't examine what things "really are", but tries to make useful predictions and the definitions employed are only means to this end. In fact there are operational definitions of consciousness and I think they certainly deserve to be called "scientific", see for example: http…

There aren't any scientific definitions of consciousness that don't derive completely from the empirical study of people who have been declared conscious (philosophically.)

Re: Prominent Scientists Sign Declaration that Animals have Conscious Awareness

#70
post #60
post #52

Earlier quoted context omitted.

There is no philosophical definition of consciousness, but there is none of gravity either, in the sense of "what gravity really is". Science doesn't examine what things "really are", but tries to make useful predictions and the definitions employed are only means to this end. In fact there are operational definitions of consciousness and I think they certainly deserve to be called "scientific", see for example: http…

The problem is without any philosophical backup the neural correlate is entirely uncompelling—it's merely a clinical definition of a measure of... nothing meaningful. One that can be just as easily applied to a recording device, modulo the explicit mention of neurons. It gets worse. When you look at it closely there's no useful reason to restrict any of these measures with arbitrary criteria to the things we consider…

The problem is that multiple times in the history of science the search for somehow philosophically sound underpinnings led to stagnation and not to progress, that was in fact what Aristotle did to a large extent and was the main obstacle to development of science altogether. The recent example of this is the search of aether. In the end the way that science has progressed is by dropping too much "whys" and sticking to "hows".

There might never be a philosophically satisfactory definition of consciousness. Our subjective experience that we call consciousness might be an amalgamate of very different things happening at the brain level and a single definition might just not do. Meanwhile the operational definitions like the ones I mentioned allow us to make useful predictions and draw conclusions, for example that the brain activity that happens when we experience states most people would describe as consciousness also happens in certain animals. It is not perfect philosophically, but again, you could also have a long philosophical debate about what gravity is and you would never go anywhere scientifically - that's precisely what people did before the scientific revolution.

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