Jonny_trigonometry said:
Okay, there's a couple things you say that confuse me. First of all, you state this definition of the universe, but don't explicitly say that it is strictly your definition, which implies that it is an objective definition, especially when you put the words "by definition" in boldface. This appears as a a logical argument at first, which is deceiving. Then you make another claim: "the universe is an abstract concept of thought". I'm just not sure what you mean by this, because can't one argue that all words are abstract concepts of thought? Regardless, I don't see how if it is merely just 'an abstract concept of thought', then one can conclude that nothing is 'outside' of it. I don't follow the logic there, why does one dictate the next?
The point is there are various definitions, and to avoid the confusion, I made explicit what definition of the concept universe I had in mind.
About abstract concepts, and reality: see it like this. Let us in imagination take a concept of a material object that is handy to poor liquids in for drinking. Now this is a concept as such, and has as yet no bearing on anything that exists in reality.
But on further inspection of reality itself, we can check not only that this concept can relate to something in reality, but in fact does: my coffee cup!
But I could also have thought of something - a concept - that could not and does not exist in reality. A square circle for instance. It's definition defies it's existence, assuming ordinary space metrics.
Now the universe is just that sort of concept. Although plausible at first (just a constructing of a whole from parts, but then taking that to the maxim) and using the inference that if we construct in mind a whole out of parts that are known to exist, we normaly arive at something that can exist.
Yet in the maxim case (building a concept for all of reality) is misses some important aspect for it to be something real: objective reality!
See my posts on how I arrive at that conclusion.
Secondly, you say that due to the deceivingly objective definition of the universe that you propose, the universe is 'outside of our minds' too.
No. Objective reality is. That is: there are objective relations that exist and that we can test for. And although there exists no limit on how far (in space, time, diversity, relations, etc) this objective reality can go, we can never arrive at a concept of reality as a whole (all of objective reality) which also exists in objective reality. This is only so as far as this whole has a reality outside itself, but which it can not have, for then it would not be the maxim of objective reality.
In other words, this means: Whatever we try we can not arrive at a concept of all of objective reality (as objective reality) without contradiction.
Well I just got to ask, how can you argue that something is 'outside of our minds' when you know what that something is.
I know what (the concept of) raining is. It is now raining outside.
I see no problems with this.
It is meant to say that some concept or idea or image I have in mind (in thought) is a reflection of something that exists outside of the mind, in objective reality.
It's like saying that we can't know what a triangle is. When you state what it is in your refutation of our knowledge of it, you nullify your argument. Similarly, how is a triangle non-objective knowledge? Because it is 'an abstract concept of thought'?
A triangle in thought is an ideal form, but it does reflect the reality of objects outside of our mind. We merely have to look at three distinct points and see a triangle. You can find triangular shaped forms almost everywhere.
Which looks to me that you're now arguing something else that is similar, but not the same as what you were arguing above. On the one hand, I agree with this quote (although it is a different argument as before), and on the other I disagree. Certainly, we can all know what a triangle is objectively as easily as we can know what a pencil is. Neither the pencil or the tiangle have to exist in front of our eyes (physically) in order for us to know what they are. Likewise we know what grass is, and we don't have to be in its physical presence to know what we're talking about. These are just the words that we english speaking humans (you and I) connotate with these "things" wether they are 'abstract concepts of thought' or not. Surely, words work because we can communicate thoughts by their use because we have agreed on a common ground on which to relate concepts. Surely you know what I'm talking about when I say the word grass, although you may have a different image in your mind as to what it "looks" like, but you know what I'm referring to. Likewise, you know what I'm talking about when I say the word God, although you may have a different "image", or "understanding" or "definition" in your mind than what I have. Do you see what I'm saying here? There is a level upon which we both have complete knowledge, and it allows us to communicate thoughts, although we both may interpret those arrangements of words in our own ways as we relate them with our own experiences. So, surely you know what I'm referring to when I say the word universe, even though you may go by a different--more in depth--definition. So there is a level on which we know objectively, and there is a level on which we can only know subjectively. Our repretoire of 'abstract concepts of thought' aren't mutually exclusive, but there is some overlaping. Speaking in the language of sets, our sets have an intersection where we both share objective relations. Bringing this back to the ideas of subjective, objective, and absolute truth, we might look at those 'concepts' or 'relations' or 'ideas' or 'definitions' which are common to all sets as objective truths. It goes without saying that the amount of subjective truths are much larger for each set. The absolute truth is still an undefined set in this exploration as far as I understand, and perhaps we could say that objective truth is a subset of it, but I'm not sure about that.
I wasn't talking about absolute truth, I think that absolute truth are only relative, or can only be known in a relative way. But that is a whole different topic on it's own.
By the way have you read anything of Hegel?
Now that I've thought about this a little more, I don't fully agree with you as I did above, and maybe I understand what you did too, if it was anything like what I just did.
ok.