Interesting. It really depends on the definition of intelligence. If you use the metrics of survivability and sustainability for instance... Fish have been around for 500-600 million years... algae for 1.5 - 2 billion years - without destroying the planet. Humans are a mere aberration on those timescales and are not showing a very high degree of intelligence by those metrics so far.I love the below quote from the same article.... I wonder how many human beings would survive in the wild?.....I think our understanding of "intelligence" is twisted, while at the same time we kill and destroy and call that part of intelligent existence.
“However, even basic tasks like finding food or mates, or escaping from predators, can require memory and considerable intelligence.”
I've seen humans smoke cigarette butts.I am only talking from 70+ years of Fresh and Salt water fishing experience.
Some are completely stupid I have known them to eat, Cigarette buts, lolly papers, and even chicken bones. They will continually eat even when their stomach and mouths are full.
Some are extremely intelligent when fishing for big fish and using a bait 10+kg no matter where you place the hook they will eat up to the hook. Tagged sharks have been tracked up and down the east coast of Aust and go exactly the same location on the way back to where they when going up the coast. They know where the food is and how to get it.
Notice your fish in the tank they will school together at feeding time.
Keith
Hi Marcel (@zozo)And I believe all that lives is conscious.
It really is... The concept is meaningless without a rigid definition that everyone agrees upon... which is almost impossible... Like the definition of life.... or lean dosing ... oh wait... that was a lesson from a different threadI'm not sure but I believe intelligence is a human invention/model...
Interesting. It really depends on the definition of intelligence. If you use the metrics of survivability and sustainability for instance... Fish have been around for 500-600 million years... algae for 1.5 - 2 billion years - without destroying the planet. Humans are a mere aberration on those timescales and are not showing a very high degree of intelligence by those metrics so far.
Cheers,
Michael
This isnt at all surprising, the animal needs to be able to learn to recognise shapes/colour combinations that result in food when squirting. Some insects may prove slightly poisonous or dangerous, others particularly rich in nutrients. I dont know why they used human faces but I suspect them to be able to discern insects with much more smaller differerences too. It wont see the faces as human though, just a combination of shapes and colour that results in food. Complex behaviour can often be explained from much simpler rules then people think. I always worry when I see research drawing all sorts of conclusions, often saying more about the beliefs the scientists hold then the actual research. Interesting topic though. It links closely to AI for me. When is something intelligent. If it has learned a few simple rules really well? Or when It can adapt to a multitude of different scenario's? Or both? This is where narrow ai and general ai come from. The same would we be able to apply to animals. Many will possess a form of amazing narrow intelligence, but lack the general intelligence we usually use when we talk about intelligence. Orcas are clearly more capable of general intelligence, but is that enough... a discussion without a true answer I fear.Strange that with so many fish keepers a thread about fish intelligence lasted only 3 pages....What do most people keep fish for? Aesthetics? Home decoration? 🙂 There is a disturbing documentary on Netflix called Seaspiracy...It seems everyone feels better not to know anything about fish and what happens to fish in the wild and also in aquariums, mass murder.....But that's not on topic.
I just came across this interesting experiment with archerfish below. ....It provides evidence that some fish are quite capable of recognising faces and remember them, which I somehow already knew 🙂.....My clown loaches splash water at me almost every day....
These water-spitting fish can remember human faces
By squirting streams of water at images on a screen, archerfish show themselves to be quick studies in object recognition study.www.nationalgeographic.com
What if the next time you had to take a test, the teacher asked you to spit at the correct answer?
Don’t laugh. In a recent study, archerfish proved they could identify human faces by squirting a stream of water at the correct image on a screen.
In the wild, archerfish use their spit cannons to knock insects and other prey into the water so they can gulp them down. But in the lab, researchers used food to train these mangrove-loving fish to apply their sharpshooting abilities to an experiment on animal cognition. (Related: How archerfish squirt water with stunning accuracy.)
Tricks for treats, in other words.
“Fish are often considered to have short memories or have only enough intelligence to be capable of very basic tasks,” says Cait Newport, a marine biologist at the University of Oxford and lead author of the study. “However, even basic tasks like finding food or mates, or escaping from predators, can require memory and considerable intelligence.”
The new study, for instance, revealed that archerfish could be trained to recognize a three-dimensional rendering of one human face compared with another, different face. What’s more, the fish were able to continue to recognize that image even when the face was rotated by 30, 60, and 90 degrees, from a frontal view to a profile.
I love the below quote from the same article.... I wonder how many human beings would survive in the wild?.....I think our understanding of "intelligence" is twisted, while at the same time we kill and destroy and call that part of intelligent existence.
“However, even basic tasks like finding food or mates, or escaping from predators, can require memory and considerable intelligence.”
I will answer your dilemma with another question. Would the world be better off if human intelligence is identical to that of orcas? Would there be less or more fish in the sea?Orcas are clearly more capable of general intelligence, but is thar enough... a discussion without a true answer I fear.
Do you mean orcas as intelligent as humans or humans as intelligent as orcas? 🙂I will answer your dilemma with another question. Would the world be better off if human intelligence is identical to that of orcas? Would there be less or more fish in the sea?
the beliefs the scientists hold then the actual research
I didn't mean religious beliefs, but personal beliefs. Or a subconscious confirmation bias affecting the attributed reasoning for seeing a particular effect, when there could be alternative explanations. Good scientists recognise their own personal beliefs and will most definitely formulate their hypothesis and research plan in a way that avoids these beliefs affecting the outcome or attributed explanations. However good scientists are seemingly becoming rare, more and more research seems to be done with a desired outcome in mind. The party paying for the research determining the outcome, or social pressure.Atheistic scientists are going to hate you for such a statement... Because most if not all of them reject belief and are convinced not to do so, there is no room for it, but only use the rational methodology, named science. Any hypothesis can be disputed and changed at any time if you have solid proof. Without it, there couldn't be any progression... And in this model, they fail to admit that they actually believe in the progression of science. But are we really progressing at any?
Destroy to proclaim progression?
I'm not so sure about the Christian or affiliated religious scientists and what their pursuit in science is. But from what I understand so far these religions basically do not believe in progression, it actually believes in regression/decline. Since all was created in perfection by a God and from the day mankind was rejected from paradise all went downhill. But don't worry, whatever you do you can't change a thing everything is already made perfect. Simply believe and have faith to leave it all in the hands of God and it will be alright? Then why and what do you want to know? To underscore what you already believe?
Destroy to proclaim the faith/decline?
Meanwhile, intellect is the ability to think, reason and understand?
Confusing isn't it? I guess that's what we all are and likely forever will be...
I didn't mean religious beliefs, but personal beliefs. Or a subconscious confirmation bias affecting the attributed reasoning for seeing a particular effect, when there could be alternative explanations. Good scientists recognise their own personal beliefs and will most definitely formulate their hypothesis and research plan in a way that avoids these beliefs affecting the outcome or attributed explanations. However good scientists are seemingly becoming rare, more and more research seems to be done with a desired outcome in mind. The party paying for the research determining the outcome, or social pressure.
Yes, exactly, depends on the definition of intelligence. One thing to keep in mind is that the human species set the definitions. Yet, we are not "intelligent" enough to do so in my opinion.