2010-09-09, 19:09 | Link #17521 | ||
別にいいけど
Join Date: Jul 2007
Location: forever lost inside a logic error
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I can't accept as valid your first definition. What "true knowledge" means? If it means a 100% knowledge of a particular subject then almost nothing exist. If it means you can know its general definition then almost everything exist. If then you mean something that can be inquired through empirical means then it just becomes like your second definition. As for money. It exists just as a concept. Only banknotes and coins truly exist. Quote:
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2010-09-09, 19:14 | Link #17522 | |
BUY MY BOOK!!!
Join Date: May 2009
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Is there an existence-state change there? And why is there a bias against non-emodied concepts vs. physical existences? Many concepts are much more important than physical objects.
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2010-09-09, 19:19 | Link #17523 | |
Senior Member
Join Date: Aug 2010
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A number is a unit of measurement of a quantity. |
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2010-09-09, 19:21 | Link #17524 | ||
別にいいけど
Join Date: Jul 2007
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According to this definition a coin exist, even if the value of the coin itself doesn't. Quote:
This definition is better, but if you look at what you wrote before you said that they are used to measure real world phenomena, which is definitely not true for any number.
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2010-09-09, 19:23 | Link #17525 | |
Back off, I'm a scientist
Join Date: Apr 2010
Location: In a badly written story.
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You're free to use the "material substance" definition, but eventually, once you get to vacuum energy trying to define what matter is, you will find that nothing exhibits properties of matter too, so yeah. Will you care about rejecting it too, then? And it relies on numbers, don't forget.
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2010-09-09, 19:33 | Link #17527 | |
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Os for the problem you expose, it is easily solvable. I actually never used the term "matter" because the idea that "matter" is what the real world is made of is a pretentious concept. Rather than that, "anything that has any influence in the physical world and can be empirically observed or inferred exist". The existence is not limited to that as it is possible that there are existences we cannot observe, but anything that falls under that definition definitely exist, and anything that doesn't, doesn't exist. I know that "numbers" do not fall under it. I did rejected it I think.
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2010-09-09, 19:35 | Link #17528 | |
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That was quite a tricky question, I guess most people would have fall for it. Oh and a human theory is a concept by definition.
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2010-09-09, 19:42 | Link #17530 | |
Senior Member
Join Date: Aug 2010
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My compliments. Anyway, concepts themselves are real world phenomena, as they are created as a result of actions in the real world, even if the concept itself is simply imaginary, or if it's later proven to be applicable to reality. |
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2010-09-09, 19:49 | Link #17531 | |
Back off, I'm a scientist
Join Date: Apr 2010
Location: In a badly written story.
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2010-09-09, 19:59 | Link #17532 | |||
別にいいけど
Join Date: Jul 2007
Location: forever lost inside a logic error
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You need to understand that a concept can vanish in thin air if the one that formulated it just forgets it before ever telling it to anyone. The thinking process is definitely something that occur in the real world and in theory can be observed, however the result of those processes aren't necessarily real. Quote:
This isn't much different than saying "I can observe that there is just one coin in my pocket, therefore "1" exist", this isn't a valid reasoning to me.
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2010-09-09, 20:04 | Link #17533 | ||
Senior Member
Join Date: Aug 2010
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Let me make it more specific: Prove that a certain anonymous and deceased individual was ever alive to begin with. Quote:
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2010-09-09, 20:10 | Link #17534 |
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Join Date: Dec 2009
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Physics exist. We know because its observable. Gravity is a good example.
We understand how physics work, because of math. Without math, we would not understand physics other than on an extremely basic level. This means math exists, as its a way to observe physics, which certainly exists. Math is nothing without numbers. Therefore, numbers exist. ??? edit; btw, to say math exists, I mean more like knowledge exists. To deny knowledge, is basically derpydoop o_o;; I hate post-modern thought. |
2010-09-09, 20:11 | Link #17535 | |
Senior Member
Join Date: Aug 2010
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Thats honestly circular logic, though, I think. |
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2010-09-09, 20:16 | Link #17536 | ||
別にいいけど
Join Date: Jul 2007
Location: forever lost inside a logic error
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Now there would be a lot of things I wouldn't be able to do it myself. For example prove that atoms exist. I probably will never have the necessary equipment to do it in my whole life. So how can we solve this dilemma? Well it's simple. As long as there is a single person that can empirically prove that something exist, then you can logically assume that it exist. Of course if you begin to distrust everyone and everything there would probably no way to prove you anything. However I can logically assume that for any given person there existed other persons that were able to empirically prove that such a person existed. It doesn't matter if I cannot reach them in space or time. The logical assumption itself is good enough for me. I'm gonna have to stop here, because the matter of "human consciousness" would probably spawn a discussion that isn't meant for this forum and we are already off topic. Quote:
We definitely need "tools" to understand the world, but that hardly proves that those tools are real.
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2010-09-09, 20:19 | Link #17537 | |
Back off, I'm a scientist
Join Date: Apr 2010
Location: In a badly written story.
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...wait, why am I talking to you in the first place? Letters and words are concepts, since for you they don't exist, further discussion is pointless.
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2010-09-09, 20:29 | Link #17538 | |
別にいいけど
Join Date: Jul 2007
Location: forever lost inside a logic error
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As for those physical theories, I've never heard of them before, but they sound extremely ridiculous to me. I wager they were never proved to be true. what kind of phenomena can trigger the change of the "pi" I wonder? I admit I can't even think about such a thing. BTW Oliver, can you really say that you can know the "pi"? I Don't think it's possible, you can only know a part of the "pi" but no one can say to know the 100% of the "pi" nature.
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Last edited by Jan-Poo; 2010-09-09 at 20:41. |
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2010-09-09, 21:09 | Link #17539 | ||||
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Join Date: Aug 2010
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Also, Ill take that bit about tricky questions as a compliment. The basic foundation of all accepted knowledge is that we trust that the individuals before us who have claimed to have proven it have actually done so. If we distrust all prior proven information or concepts, then we would either wallow in a form of narcissist ignorance, or seek to do the impossible and re-learn the accumulation of human knowledge within the span of a single lifetime. That is inefficient, to say the least. Quote:
As is the nature of numbers being used to classify the quantity of said particles, or other such things. Quote:
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2010-09-09, 21:30 | Link #17540 |
別にいいけど
Join Date: Jul 2007
Location: forever lost inside a logic error
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Well... it's not like I don't wanna answer or that I can't, but I think we should seriously stop here. I think we expressed our opinions quite eloquently. We should go back talking about umineko now.
frankly I wouldn't be surprised if all these recent posts will be removed entirely.
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