doronshadmi
Penultimate Amazing
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- Mar 15, 2008
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I did answer the question, and there is no process here.You did not answer the question. Please explain the process to determine "the existence of objects"
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I did answer the question, and there is no process here.You did not answer the question. Please explain the process to determine "the existence of objects"
He was only explaining that that's what you had defined.Let us take this case, where the left side of the blue element is the right side of the red element:
________
Any one who claims ( fore example: The Man in http://www.internationalskeptics.com/forums/showpost.php?p=4714591&postcount=2841 ) that the point between the single blue element and the single red element, is both blue AND red, actually claims that a single point has sides, which is wrong.
So what colour do you say it is, if it is on both the blue and the red lines?For example, The Man does not understand that if y of [x,y][y,z] is considered as a point, then it is not blue in the case of [x,y] and not red in the case of [y,z].
In order to do this you first have to distinguish between a point and a side.He was only explaining that that's what you had defined.
So what colour do you say it is, if it is on both the blue and the red lines?
Lest we drift too far from this, what did you mean by the following, Doron?
any collection of all distinct objects (the standard mathematical notion).
**bump**
doronshadmi said:for any given immediate successor of some collection that its cardinal > 1 there must be an immediate predecessor, and for any given immediate predecessor of some collection that its cardinal > 1 there must be an immediate successor.
sjfisher said:Note that the word all appears nowhere in the claim. Note also that Doron cannot support the claim.
Except that, by definition, [x,y) does not include y.Ok, let us write it like this:
Any element of the collection of all elements of the interval [x,y) including y element, must have an immediate successor OR an immediate predecessor.
This claim must be true, because we are using the universal quantifier "for all" on the interval [x,y).
Ok, let us write it like this:
Any element of the collection of all elements of the interval [x,y) including y element, must have an immediate successor OR an immediate predecessor.
This claim must be true, because we are using the universal quantifier "for all" on the interval [x,y).
In the last post I use the standard notion of using the universal quantifier "for all" on the elements of the interval [x,y).This is not your original statement. In it you simply required a collection with cardinality > 1. Are you retracting your original statement?
Moreoever, in the current version of your statement involving "all distinct objects", you have switched from collection to interval. Are you retracting the original version of your second statement.
And moreover, are you assuming the underlying domain for these intervals is the set of real numbers with the common order relationship? This is not implicit in your statement, but it is required to get to your statement about completeness.
http://en.wikipedia.org/wiki/Interval_(mathematics)
In mathematics, a (real) interval is a set of real numbers with the property that any number that lies between two numbers in the set is also included in the set. For example, the set of all numbers x satisfying 0 ≤ x ≤ 1 is an interval which contains 0 and 1, as well as all numbers between them.
Except that, by definition, [x,y) does not include y.
In the last post I use the standard notion of using the universal quantifier "for all" on the elements of the interval [x,y).
An interval is an ordered collection of R members
In that case, for example, 1 of [0,1) must have an immediate predecessor by the definitions of Standard Math, but Standard Math cannot explicitly define it.
This is the reason of why I explicitly wrote "including y element".
Nonsense.Ok, but that does mean you made a sequence of statements that you have abandoned. There are now many, many constraints not present in your original statements.
This doesn't follow from anything in Mathematics. There is no such requirement. Why do you think otherwise?
The point was that [x,y) doesn't include y, so tacking on "including y" is a contradiction, not an addition. I will assume this is an ESL problem.
If you meant to add y, you should have said something like "[x,y) and y". (That would be equivalent to saying [x,y], by the way.)
Nonsense.Ok, but that does mean you made a sequence of statements that you have abandoned. There are now many, many constraints not present in your original statements.
This doesn't follow from anything in Mathematics. There is no such requirement. Why do you think otherwise?
jsfisher you simply continue with your twisted style, in order to avoid the simple fact that Standard Math uses the universal quantifier "for all" on an interval [x,y) of R members, but cannot explicitly define the immediate predecessor of y.
The point was that [x,y) doesn't include y, so tacking on "including y" is a contradiction, not an addition. I will assume this is an ESL problem.
If you meant to add y, you should have said something like "[x,y) and y". (That would be equivalent to saying [x,y], by the way.)
It does not change the fact that Standard Math cannot explicitly define the immediate predecessor of y, whether we deal with [x,y) or [x,y].
Your twisted legend about 2^aleph0 members that cannot be expressed by aleph0 members is over, because Cantor's second diagonal is a direct proof of the incompleteness of any non-finite collection, ordered or not.
I did answer the question, and there is no process here.
Lets recap what you say about the phrase "magintude of existence":
1) magnitude is a measurement unit
2) it does not measure the number of distinct objects in a collection (aka Set_(mathematics)WP) but it does however measure "the existence of objects"
3) there is no way to determine "the existence of objects"
Yes, and your inability to get it is the reason of why you don't get my answers about this case.jsfisher said:Are you honestly saying those different statements are saying the same thing?
This is a good example of how you totally ignore what you read.jsfisher said:No, Y has no immediate successor. This is true for any real number, and it is also true for any rational number. Why do you think it must be otherwise?
jsfisher said:Cantor's second diagonal? Boy you twisted that one, didn't you. Did you mean Cantor's second uncountability proof?
You have alleged this before, and you failed before to prove the allegation.
http://www.internationalskeptics.com/forums/showpost.php?p=4727965&postcount=2918 is my exact ansewr to your question.
If you don't like it you have to explicitly show why you disagree with it.
So please do it in details.
You are right, let us correct it.
A single element that there is more than a one location on it, each one of those locations is called a side w.r.t this single element.
Furthermore, no amount of the sides is exactly this single element (the Whole is greater than the sum of the Parts).
For example:
A line segment is the minimal example of a single element that has sides.
A point is en example of a single element that has no sides.