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wildcatfollowshare
4-28-2008 5:30 AM
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4-28-2008 11:17 AM
AcesLucky
if math is out there waiting to be discovered, what once was a purely abstract notion then has to develop an existence unconceived of by humans.
Huh? What does that mean?

Subsequently, Mazur describes the Platonic view as “a full-fledged theistic position.”
Again, what the hell does one have to do with the other?

I know that Mazur is merely trying to describe the other side of the coin, but he does an awful job at it.

So the question remains; if a mathematical theory goes undiscovered, does it truly exist?
Of course. The universe doesn't invent itself according to our discovery of the relationships already ihnerent within it.

This is mixing...
4-28-2008 9:34 PM
00kayi00
Math is waiting to be discovered. But then, maybe if our hands had 12 fingers instead of 10, probably the unit followed by zeroes would be the equivalent of twelve, not ten.

I don't know if I'm explaining myself correctly, but I think we made the basis and nature and bright minds sorted the rest.
4-28-2008 10:33 PM
rvnurse2b
not all number systems are based on 10.
5-10-2008 5:06 PM
imilj
The Americas was discovered.

Mathematics was invented.


The existance of the Americas is non-dependent on the existance of humans.

Mathematics was fabricated by humans in order to attempt to model reality, i.e. dependent on human existence.
5-10-2008 6:32 PM
AcesLucky
Mathematics was fabricated by humans in order to attempt to model reality, i.e. dependent on human existence.
So 2+2 doesn't equal 4 unless humans exist?

In a far-off galaxy 20 million light years away (in an alien elementary school), two items added to two other items will come up ... 8?

I think they will "discover" it comes up 2. Don't you think so too?
5-11-2008 8:30 AM
imilj
The scientific method will time after time show that 2+2=4, this is a theory that is part of the mathematical model that is man-made and man uses in order to objectively attempt to model reality.
Those Aliens will most probably experience realty similarly to ways we do.
Man use emotion, reason(logic), sense perception and languange to aquire knowledge.
Mathematics, natural sciences, human sciences, history, ethics and the arts are areas of knowledge.
the theories that would be utilized by aliens would aim to objectively model reality would just as the man-made model we call mathematics enable 2+2 to equal 4 (assuming they had the same number base system)
They will h...
5-11-2008 11:00 AM
AcesLucky
Discover means that you become aware of something that is already existing.
As mathematics appear to be universal, their model would be 'identical' to the human. Don't you think?
I think you just made my case.
5-11-2008 12:09 PM
imilj
We can assume that mathematics is universal as any man or alien will use reasoning, to come to a conclusion they can support by the scientific method.

This is an extremely simple way of acquiring knowledge.
Did you know that recently it was found by experiments that even monkeys can count??

Would you say that the monkeys have discovered mathematics?

5-11-2008 1:28 PM
AcesLucky
"...even monkeys can count..."
Would you say that the monkeys have discovered mathematics?
Discover means that you become aware of something that is already existing.

I don't know if monkeys know what they're doing when they count. When my daughter was a child, I'm fairly certain she had no idea what the number 9 meant, though she was able to count well past it.

But when she was finally able to put two and two together... math wasn't born.

Math is the symbolic language by which we can discover quantitative relationships. Those relationships already exist. Math allows us to discover those relationships and also to utilize those relationships. But the relationships already exist.
5-11-2008 2:03 PM
imilj
I'm a child myself, and about 10years ago i learned how to count. Of course i knew how to count before i 'learned' the universal language of mathematics. The point being I discovered relationships and used logic to express these.

For example: Newton is sitting under his apple tree and observes an apple falling. He concludes by experiments that every time he drops an apple it falls towards the ground. Although, even if he repeats the experiment a million times, how can he be certain that the million-and-one time the apple doesn't fall upwards? He can't. Although he uses reason to make the fairly good concluison that there is a relationship between the apple falling and the earths gravitatio...
5-11-2008 2:57 PM
AcesLucky
Was calculus already existing before Newton thought of it, just as gravitational force?
Wouldn't the apple have fallen whether Newton was there or not?

Wouldn't the relationships in calculus exist whether we discover them or not?

"Discover means that you become aware of something that is already existing."

I can qualify the definition a bit better, but since you gave it (in a very generalized form), it works for our purposes well enough.

PS: Say we "invented" calculus. Couldn't we just invent 2+2 = 5? Would it work? Since we invented it, WE get to make up the rules. But would it work?

But if we "discover" what the rules are, those rules hold true regardless because t...
5-11-2008 4:31 PM
imilj
You're getting closer now.

Man has discovered natural laws and man attempt to model these discoveries by inventing theories. Now these theories only describe what is discovered. A model can be revised, a model is not perfect, reality is.

For the mathematical model it all comes down to most basic unit, the integers. Did man discover that a lollipop is actually 1 lollipop?

Now, if your interpretation of 2+2 would equal 5, and you could use the scientific method to prove this, i.e. disprove the current model, then this is true. However, we get to devise the model, the model is made by us.

Can mathematics offer you ultimate truth of what is reality?
5-12-2008 12:19 AM
AcesLucky
Now these theories only describe what is discovered.
You keep making my case.

For the mathematical model it all comes down to most basic unit, the integers. Did man discover that a lollipop is actually 1 lollipop?
Ah! I think what you're calling the "invented" part is the syntax, the "language" of a system of discovery. Yes, we invent that.

Math, for example as compared to geometry. The rules of neither change because we invent ways of "modeling" or discussing the discoveries, and our rules of syntax can be flawed, but the thing discovered remains.

We call America Americana, instead... doesn't change the continent to another place.

Yes, we invent the lan...
5-12-2008 1:58 AM
imilj
Yes, we invent the language, but not the truths.
Now you are making my point, mathematics doesn't offer truth, but it's problably thean ultimate tool of finding truth. The truth is out there, however we model the truth is dependent on reality.

Of course we invented maths, it is so simple anyone could do it! All you need is logical thinking (reasoning) and you can use maths.

Would you say that psychology was discovered too? the relationsships are there, and you explain and predict. Is it any different from mathematics?
5-12-2008 11:28 AM
AcesLucky
Yes, we invent the syntax of math, the way in which we describe the math, (any symbolic language will do), but the math itself exists independently of us or any discovery.

If you and I are walking together on another planet, and we come across a structure inside of which an alien lives; and I call it a casa, while you call it a house, we invented the words "casa" and "house".

But we did not invent the "thing" we came upon.

Likewise, we do not invent the math, we invent the language that describes the math (casa, geometry), (house, calculus), (din, algebra) etc.

Of course we invented maths, it is so simple anyone could do it! All you need is logical thinking (reasoning) and you ca...
5-14-2008 5:04 PM
imilj
I cannot argue with that. It seems as we have forgot to define what we each meant by utilizing the word 'mathematics'.

I agree with you, mathematics was discovered.

The deviant arguments I've been proposing was in the sense of the math I get at school. I believe that was invented.

For example: in our Hease and Harris book it says that 'the shortest distance between two points is a straight line'. This is true in the mathematical model for three dimensional vectors. However, space is in reality 'curved'. Wouldn't the shortest distance between two points be in a 'curved' line?

I want to show the differences between 'math' and 'math'. One side holds the answer, another models the believe...
5-15-2008 3:21 AM
AcesLucky
"One side holds the answer, another models the believed answer. One discoverable, one invented."

Agreed.
5-15-2008 4:34 PM
imilj
Agreed.

I enjoyed this discussion, it taught me a lot!

Thank you.
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