You apply the thoughts onto the physical world i.e. typing, measuring, hammering, drilling, and driving ... etc. You have ideas how to use and manipulate the physical objects. But the ideas are in your head, not in the world. — Corvus
I had an idea to cut down the tree in the back garden for 10 years, but it was just an idea. The tree is still standing tall. Can ideas themselves change the world?Ideas are in the head, but ideas can change the world. — RussellA
Where about in the brain do you see numbers existing in physical form?In the same way that an idea physically exists within the brain, numbers, being ideas, would also only exist within the brain in physical form. — RussellA
Where about in the brain do you see numbers existing in physical form? — Corvus
P1 - Numbers and colours exist somewhere otherwise we couldn't be discussing them. — RussellA
The fact that we are discussing something is not the evidence for existence of something. We can discuss about the unicorn or a flying pig. Does it mean the unicorn or flying pig exist? — Corvus
"Numbers and colours exist somewhere"? Somewhere is like saying nowhere. — Corvus
I know them in my thoughts, and that's how I could write about them. I knew them as non-existence ideas, but they don't prevent me from writing about them. They don't exist. They are known as ideas.If either the unicorn or flying pig didn't exist somewhere, then you couldn't have written your post. — RussellA
It means it doesn't mean anywhere. In other words, it is a meaningless assertion.The expression "exists somewhere" does not mean "exists nowhere". — RussellA
3 doesn't make sense on its own, but 3 kings do, 4 apples do as well.
It took me 2 days to read the book. 2 itself is meaningless, but 2 days makes sense. — Corvus
I am still confused about this specific topic or debated ongoing discussion... Colors we project mentally are compatible to what exists in nature it seems, we know or assume others are projecting that color as well...animals, plants included living things adapting to environment and survival instincts have developed with time. Vision is an important sense that humans/animals have. The living beings have built in, wit a purpose and function is to take place using the senses combined with the formation of the body that is adapted to the surroundings, environment or habitat that makes sense....We mentally project the colour red onto the world that we are observing. — RussellA
Agreed to this point..But wondering, what do numbers have to do with the concept of order? levels or ranks?C5 - Any metaphysical angst about numbers is unnecessary. — RussellA
Colors we project mentally are compatible to what exists in nature it seems, we know or assume others are projecting that color as well...animals, plants included living things adapting to environment and survival instincts have developed with time. — Kizzy
When I observe a postbox, I know that the colour red exists in my mind, and science tells me that a wavelength of 700nm exists in the world. — RussellA
The word "three" doesn't make sense alone. What does? That is, what does make sense alone? Is anything alone as a word without action or a place that is to be made sense of? — Kizzy
How could a wavelength of 700nm exist in the world? — Metaphysician Undercover
My propositions serve as elucidations in the following way: anyone who understands me eventually recognizes them as nonsensical, when he has used them—as steps—to climb beyond them. (He must, so to speak, throw away the ladder after he has climbed up it.)
The OP is about the ontological status of ideas. It goes on to ask "So, chairs exists and numbers subsist? Is that a common understanding?" — RussellA
The word "three" doesn't make sense alone. What does? That is, what does make sense alone? Is anything alone as a word without action or a place that is to be made sense of? — Kizzy
The point here is the OP was asking about the ontological status of ideas, hence 3 was used for a sample idea to consider. At this stage we are not considering any other objects for its ontological status, but a number which is a typical example of abstract ideas.
What do you know, when I say to you out of the blue "3"? — Corvus
who would think about it??? :chin: :razz: :lol: Never thought about it, but supposes it could be "appropriate" ? For what? Common understanding? Like able to be commonly understood? Or actively a common understanding? I think not....Now that you are just now thinking about it, jgill, I would love to hear more! I should not assume that you actually DID think about it, at least not for long...I understand!So, chairs exists and numbers subsist? Is that a common understanding? — Art48
As an ex prof I never thought about it, and I don't recall hearing the expression, but I suppose it could be appropriate. — jgill
My premise is that ideas only exist in the mind. This would lead to the paradox that if I am able to successfully communicate my ideas using language, then it follows that, as language exists outside the mind, these ideas now exist outside the mind, thereby negating my original premise. — RussellA
I believe a world outside the mind exists, but not a world of objects, whether chairs or wavelengths, but rather a world of fundamental particles and forces existing in space and time. — RussellA
Or, maybe "force/s" in that context means 'cause of motion' ? — Kizzy
Plato thought that since things exist as types, then the form, or type, idea, must be prior to the thing itself, to cause it to be the type of thing that it is — Metaphysician Undercover
Aristotle showed that since a particular thing has a form unique to itself, which must be prior in time to the thing itself to account for it being the thing that it is and not something else, forms must be prior to material things. — Metaphysician Undercover
This indicates that there must be something similar to ideas, forms, which are prior in time to material existence, therefore outside of human minds. — Metaphysician Undercover
Isn't "force" just a concept? — Metaphysician Undercover
Still, I am EXCITED! I am all over the place, right now...835pm 12/18/25 Looking forward to sharing latest and greatest!, Thanks — Kizzy
There is a particular lightning strike, and being a particualr instance is a token. Several lightning strikes would create a class of events, The Lightning Strike, which would be a type. — RussellA
In practice, can anyone give any explanation, other than in the mind of God, where a Lightning Strike could exist prior to a lightning strike? — RussellA
Therefore, the form of the lightning strike must have existed at the beginning of existence. Similarly the form of every event must have existed at the beginning of existence.
In other words, according to Aristotle, the form of this post, which has a form unique to itself, must have been determined at the beginning of existence, 13.7 billion years ago, which is a scary thought. — RussellA
es. That's the problem.
But every word in language refers to a concept, in that "fundamental" is a concept, "particle" is a concept, "and" is a concept, etc.
It can also be argued that every word in language should be taken as a figure of speech rather than literally. For example, George Lakoff and Mark Johnson wrote the book Metaphors We Live By 1980. In science, Andrew May in Science 2000 argued that even Newton's second law, F = ma is a metaphor. — RussellA
But concepts don't exist outside the mind.
Therefore, the problem is that language is using concepts which only exist in the mind to describe a world that exists outside the mind, where such concepts don't exist.
I agree that I am using the concept of "force", which exists in my mind, to describe something in the world, even though the concept "force" doesn't exist in the world.
And this is true for every word in language.
Language as a whole is using concepts, including the colour red and number, to describe a world where those concepts don't exist. — RussellA
A common way of representing the difference between the two types of "form" are as the laws of physics (human abstractions), and the laws of nature (what the laws of physics are supposed to represent, which causes things to behave the way that they do). Aristotle provided much guidance for separating the two senses of "form", the causal as prior to events, and the human abstractions as posterior to events. — Metaphysician Undercover
Since the prior forms are "idea-like" as immaterial, and the cause of things being the way that they are, in much the same way that human ideas cause artificial things to be the way that they are, through freely willed activities, we posit a divine mind, "God". — Metaphysician Undercover
Free will allows a new, undetermined event to enter into the chain of causation determined by the past, at any moment in time. — Metaphysician Undercover
I observe a hundred times that when there are regions of excess positive and negative charge within a cloud then lightning occurs. I can ask why.
I can conclude that there is a Law of Nature such that when there are regions of excess positive and negative charge within a cloud lightning occurs. — RussellA
Within metaphysics, there are two competing theories of Laws of Nature. On one account, the Regularity Theory, Laws of Nature are statements of the uniformities or regularities in the world; they are mere descriptions of the way the world is. On the other account, the Necessitarian Theory, Laws of Nature are the “principles” which govern the natural phenomena of the world. That is, the natural world “obeys” the Laws of Nature. This seemingly innocuous difference marks one of the most profound gulfs within contemporary philosophy, and has quite unexpected, and wide-ranging, implications. — Internet Encyclopedia of Philosophy
My question is, is it in fact the case that a Law of Nature precedes the event it describes, or is the Law of Nature contemporaneous with the event it describes. My belief is the latter. — RussellA
Some argue that Free Will is an illusion. — RussellA
Yes, they have the freedom to do this. I don't believe that, do you? — Metaphysician Undercover
My usage was the latter sense of "laws of nature". — Metaphysician Undercover
In modern days we understand this as inductive reasoning, cause and effect, and laws of physics. This inclines us to think that these formulae are abstractions, the product of human minds, existing as ideas in human minds. And this is correct, but this way of thinking detracts from the need to consider some sort of "form" which preexists such events, and determines their nature. — Metaphysician Undercover
A "law of nature" in this sense necessarily precedes the event, because the laws of nature are what makes things act the way that they do. — Metaphysician Undercover
I think it is more likely that Free Will is an illusion than an actual thing. — RussellA
The question is, is it strictly true that "descriptions of the way the world is" are posterior to events and "principles which govern the natural phenomena of the world" are prior to events? — RussellA
There is an overlap in Laws of Physics and Laws of Nature. — RussellA
By observing many times that the sun rises in the east, by inductive reasoning, I can propose the law that "the sun rises in the east". It is true that this law is posterior to my observations. But it is equally true that this law is prior to my observing the next sun rise.
When does a law become a Law of Nature? — RussellA
If for hundreds of years hundreds of scientist have observed that F=ma, then this is sufficient for F=ma to become a Law of Nature. — RussellA
Personally, I don't see too much point in discussing philosophy with someone who doesn't believe in free will. The entire discussion would then have to revolve around persuading the person that they have the power (free will) to change that belief. And this "persuading" would have to carry the force of a deterministic cause, to change that person's mind, which is contrary to the principles believed in by the person who believes in free will. This makes the task of convincing a person of the reality of free wil an exercise in futility. The only way that a person will come to believe in the reality of free will is through introspection, examination of one's own personal experiences. — Metaphysician Undercover
The Laws of Physics are the map (description), and the Laws of Nature are what is supposedly described by the map — Metaphysician Undercover
Free Will
A person hears an argument.
If that person has free will, then they are free to accept or reject the argument. — RussellA
Introspection
If a person has free will, through introspection they are free to reject the idea that they have free will, and conclude that they live in a deterministic world.
If a person has no free will, during introspection, it may have been pre-determined that they accept the idea that they have free will.
Introspection is no guide as to whether free will is an illusion or not. — RussellA
It depends what you mean by "Law of Nature", because it has two possible interpretations. — RussellA
Possible meaning two is the reason why an object at rest will remain at rest until acted upon by an external force — RussellA
If this Law is external and prior to any particular object, and applies equally to all objects in space and time, then this raises the practical problem of where exactly does this Law exist?
If the Law is internal and contemporaneous within particular objects, and all objects in space and time follow the same Law, then this raises the practical problem as to why all these individual Laws, both spatially and temporally separate, are the same?
How exactly can there be a single Law of Nature that determines what happens to objects that are spatially and temporally separate? — RussellA
Isn't FREE WILL time based ? — Corvus
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