Veritas said:
Senor_Hongos said: It is possible, I would say even likely, that the concepts are not being learned at that point, the word signifying the concept is being learned. The reason I say this is because universals as sense perceptions, particularly visual, are identified by other animals without using words. Birds and other animals can tell the difference between a triangle and a circle. This is called perceptual abstraction.
They are learning to apply the word to a series of rules which add up to a concept. The concept is NOT known prior to establishing the rules through repeated experiences and guidance from others.
The confusion here is the difference between a concept and a percept. As I mentioned, birds and other animals recognize the similarities between geometrical forms like circles and triangles; they would also recognize the difference between other forms such as wings and legs. There are no "rules." Percepts=recognition by similarity.
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Quote: These "rules" as you call them are a function of the mind, which is in place before the word signifying the concept (actually percept) is learned.
The word "mind" describes the function of the human brain, so it is accurate to say that "mind" exists prior to having the ability to learn concepts. To claim that the "mind" has knowledge of concepts prior to exposure to said concepts seems quite baseless. What support can you offer for this claim?
Again, this confusion between concept and precept (caused by me by being sloppy or inaccurate) is the root cause. Perceptual recognition, be it visual or tactile or whatever, based on similarity is not something that is learned. We don't learn similarity, we know it. It is a function of the mind whether in animals or humans. The evidence is obvious. Humans may learn the similarity between a percept and the word signifying it, but the similarity is recognized before the word is learned.
Conceptual and perceptual abstraction are functions of the human mind; perceptual abstraction is a function of other animals.
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Quote: The concept of universals had its beginning with Plato. However, down through the years it has had significant refinement. Porphyry, Boethius, Aristotle, Bonaventure, down to William of Champeaux, Bernard of Chartres, Clarembald of Arras and Abelard have all had their say.
All also prior to technology which enabled us to view the brain at work. Philosophy which attempts to describe physical functions without science has little chance of being scientifically accurate.
That is incorrect. Philosophy describes the functions of the mind, something which is unobservable. We can observe the brain and its functions; we cannot observe the mind and its functions. Philosophy nevers attempts to do the job of empirical science nor should empirical science attempt to do the job of philosophy.
This would properly be the topic of another thread, but there is a difference between philosophy and science. Each one covers specific problems and answers different questions.
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Quote: Sadly, neurological research has done nothing to explain it. The debate between two factions continues unabated to this day. It is my contention that neurological research is unable to explain it because it is out of empirical science's grasp.
Are you saying that neurological methods cannot establish that concepts are stored in memory? I beg to differ. Damage to the memory centers of the brain most definitely can result in loss of the ability to conceptualize.
We are talking at cross purposes. I am definitely saying that neurological research cannot examine the mind, only philosophy can. But I am not saying, nor have I ever said, that the brain is not a necessary condition for the mind.
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Quote: Well, Ockham's razor for one. The rule of parsimony states we do not add more reasons for a thing if a simpler, or lesser, answer will do. The existence of an immaterial "mind" is the only answer that will suffice in the question of how we recognize sensate perceptions--we being animals.
Please elaborate. How is the function of our physical brain insufficient to explain how we recognize sensate perceptions? The simplest explanation seems to be that our cognitive process is based in physical reality, and not in an imaginary realm of pure forms.
Imaginary forms--I am sure you are refering to Plato--are not what we are talking about. We recognize the sensate perceptions by our brains, it is the similarity or difference of the forms that is a function of the mind. More importantly, conceptual abstraction, which only humans possess, is purely a function of the mind.
The human mind uses propositional speech to explain intangibles, i.e. concepts, i.e. things not found in the material world such as universals and things like justice and love other than individual examples. These things do not exist in matter. Please explain how they could function if they were found in matter.
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Quote: The conclusion then is that our concepts which have universality cannot be embodied in matter. If the concepts were acts of the brain, they would be embodied in matter so they couldn't have the requisite universality to function as concepts that enable us to think of individual things.
Therefore, the power of conceptual thought that we use to form concepts (and use them) has to be immaterial.
You are confusing the idea with the mechanism responsible for comprehending the idea. The fact that "universals" cannot be demonstrated as a tangible object in no way implies that a tangible object (our brain) is incapable of storing information about them. This logic fails utterly.
You misunderstood. The brain can, and does, store data. The mind uses the data during conceptual abstraction. Our cognitive sensory powers do not and cannot experience, or a better word "apprehend," universals. Their reach does not go beyond individuals. We would not be able to apprehend universals if we did not have the power of intellect, which is the mind, not the brain.
Quote: The human brain is quite capable of representing things to itself via words rather than concrete objects. Learning is a process of building memories, and these memories may consist of both intangible thoughts AND tangible experiences. Our physical brain is literal, yet it is capable of figurative cognition.
Yet you have failed to demonstrate dog or any other universal, nor can you. If you could we could not use it in the mind. Perhaps a better analogy would be a lens. Concepts and ideas are the lens by which we understand the world of sensate experiences. We do not see the lens, but we use it. If the lens were opaque, it would be useless as a lens.
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