Page 6 - Future Logic

4 FUTURE LOGIC

Table of Contents

Abstract ............................................................................................. 2
Contents in brief .............................................................................. 3
Table of Contents ............................................................................ 4
PART I. ACTUAL CATEGORICALS. ...................................... 11
1 . INTRODUCTION. ............................................................................................................ 12
1. What is Logic? ............................................................................................................... 12
2. What Logic is Not. ........................................................................................................ 14
3. Modus Operandi. .......................................................................................................... 14
4. Scope. ............................................................................................................................ 16
2 . FOUNDATIONS. .............................................................................................................. 18
1. The Law of Identity. ..................................................................................................... 18
2. The Law of Contradiction. ............................................................................................ 19
3. The Law of the Excluded Middle. ................................................................................ 20
3 . LOGICAL RELATIONS. .................................................................................................. 22
1. True or False. ................................................................................................................ 22
2. Branches of Logic. ........................................................................................................ 23
3. Tools of Logic. ............................................................................................................... 23
4. Axioms of Logic. ............................................................................................................ 24
4 . WORDS AND THINGS. ................................................................................................... 26
1. Verbalizing. ................................................................................................................... 26
2. Same and Different. ..................................................................................................... 27
3. On Definition. ............................................................................................................... 29
5 . PROPOSITIONS. .............................................................................................................. 30
1. Terms and Copula. ....................................................................................................... 30
2. Polarity and Quantity. ................................................................................................. 30
3. Distribution. .................................................................................................................. 31
4. Permutation. ................................................................................................................. 32
6 . OPPOSITIONS. ................................................................................................................ 34
1. Definitions..................................................................................................................... 34
2. Applications. ................................................................................................................. 35
3. Validations. ................................................................................................................... 37
7 . EDUCTION. ...................................................................................................................... 38
1. Definitions..................................................................................................................... 38
2. Applications. ................................................................................................................. 38
3. Validations. ................................................................................................................... 40
8 . SYLLOGISM: DEFINITIONS. ......................................................................................... 42
1. Generalities. .................................................................................................................. 42
2. Valid/Invalid. ................................................................................................................ 42
3. Figures. ......................................................................................................................... 43
4. Moods. ........................................................................................................................... 43
5. Psychology. .................................................................................................................... 44
9 . SYLLOGISM: APPLICATIONS. ...................................................................................... 45
1. The Main Moods ........................................................................................................... 45
2. On the Fourth Figure. .................................................................................................. 47
3. Subaltern Moods. .......................................................................................................... 47
4. Singular Moods. ............................................................................................................ 48
5. Summary. ...................................................................................................................... 49
6. Common Attributes. ..................................................................................................... 50
7. Imperfect Syllogisms. ................................................................................................... 50