INFINITY WITHOUT SIZE A Uniform Conception for All Infinite Sets of Numbers
INCLUDES REFUTATIONS OF:
CANTOR’S MULTIPLE INFINITIES
NIVEN'S ANALYSIS ON MEASURE ZERO AND THE IRRATIONAL NUMBERS
THE AXIOM OF CHOOSING AND THE WELL ORDERED THEOREM
THE MULTIVERSE THEORY
Eli Rapaport Copyright © 2012-2020 All Rights Reserved [email protected]
TABLE OF CONTENTS
Preface 3
1.0 Countability of Sets 5
1.1 Rational Numbers Countability 5
1.2 Algebraic Numbers Countability 6
2.0 Refutation of Cantor’s Diagonal and Interval Proofs 7
2.1 Cantor’s Diagonal Proof 7
2.2 Refutation of Cantor’s Diagonal Proof 9
2.3 Reinterpreting the List Used for Diagonal Argument 11
2.4 Cantor’s Interval Proof 12
2.5 Refutation of Cantor’s Interval Proof 15
2.6 Comparing the Diagonal and Interval Proofs 15
3.1 Real Numbers are Not Uncountable 15
4.1 Cantor’s Power Set Proof 17
4.2 Refutation of Cantor’s Power Set Proof 18
5.0 A Single Infinity Without Size 21
6.0 Identification of Transcendental Numbers 22
7.1 Niven’s Precepts on Irrational Numbers and Measure Zero 22
7.2 Dismissal of Niven’s Ideas 24
8.1 Flawed Reason for Accepting the Axiom of Choosing 25
8.2 History of the Axiom of Choosing 25
8.3 Rejecting the Axiom of Choosing 27
8.4 Inability to Well Order the Real Numbers 27
8.5 Creating Infinite Cartesian Product Using Axiom of Choosing 29
1 Infinity Without Size 8.6 Infinite Cartesian Product Without Axiom of Choosing 29
9.0 Misguided Reason for Creation of ZF Axiomatic Set Theory 32
9.1 Russell's Paradox 32
9.2 Refutation of Russell's Paradox 32
9.3 Cantor's Paradox 33
9.4 Refutation of Cantor's Paradox 33
10.0 The Multiverse Folly 33
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PREFACE
This treatise clarifies the categorization of the various types of infinite sets comprising the real numbers, and considers whether each of these sets are countable. The rational, irrational, algebraic, and transcendental sets of numbers are covered in this text.
The term "uncountable set" is used by Cantor to indicate that a particular infinite set has a greater quantity of numbers than the infinite set of natural numbers. However, this concept is meaningless, because infinite sets do not have a size. Therefore, we cannot describe any infinite set as being uncountable in the sense of greater quantity.
An infinite set signifies a set of unending potential, not a completed set. The view held by Cantor that there are multiple infinities with different cardinalities is shown to be false.
Cantor’s diagonal, interval, and power set proofs are demonstrated as being without basis.
Niven’s contention that the set of irrational numbers does not have measure zero is refuted.
Cantor's idea of multiple infinities spawned the fictional well ordering theorem, which is accepted as valid for use in mathematical proofs, even though it is based on the mythical axiom of choosing. The inadmissibility of the axiom of choosing and the invalidity of the well ordering theorem are detailed.
The theory of the multiverse, popular among many physics researchers, is exposed as being a folly.
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4 Infinity Without Size 1.0 Countability of Sets
The term "countable set" is used by the mathematics researcher Georg Cantor to describe an infinite set of numbers where we can create a one-to-one correspondence between the individual members of the set and the individual members of the infinite set of natural numbers. Similarly, the term "uncountable set" is used for a set where this correspondence cannot be created. Cantor interprets the uncountability of an infinite set as an indication that the set has a greater quantity of members than the infinite set of natural numbers, and he contends that there are an infinite amount of infinities, and each infinity has a different size.
The concept that an infinite set is uncountable, in the sense intended by Cantor, may be referred to as "quantitative" uncountability. We assert that no infinite set is quantitatively uncountable. However, an infinite set can be "qualitatively" uncountable, indicating that a one-to-one correspondence cannot be made only because we do not have an ordered pattern so that given a number, the pattern will dictate the next number. For this type of infinite set, the members are inserted into the set by analyzing a particular number or category of numbers and discovering that it belongs to the set. Qualitative uncountability does not indicate greater size.
We reject Cantor's notion of multiple infinities, which is based on an incorrect understanding of the concept of infinity.
For the rest of this text, when the term "uncountable" or "uncountability" is used, without a modifier, we are referring to the concept of quantitative uncountability.
1.1 Rational Numbers Countability
We can categorize all real numbers as rational and irrational. The rational numbers are countable. In order to prove this, we do not have to prove countability for all rational numbers. It is sufficient to prove countability for the fractions in 0, 1 . The reason this proof is sufficient is:
It is obvious that the integers are countable because we can create a one-to-one correspondence with the natural numbers. In regard to the countability of the rational numbers between adjacent integers, the proof that we will develop for the countability of the rational numbers in 0, 1 can be used in a parallel fashion to prove the countability of the rational numbers in all the other intervals. So we conclude that all rational numbers are countable because the union of a countable amount of sets, where each set contains a countable amount of numbers, is countable.
We can show that the rational numbers in 0, 1 are countable by listing all fractions whose denominator is 2, then all fractions whose denominator is 3, ⋯. Fractions with the same denominator are listed in order of increasing numerator. Equivalent fractions such as , , ,⋯
5 Infinity Without Size are listed only one time, in the form of the fraction with the smallest denominator. Our list appears as
123 456 789 ⋯
↕ ↕ ↕ ↕ ↕ ↕ ↕ ↕ ↕