INDEX
States of affairs (Sachlage)
- can be described, not named, 3.144 (i)
- connexion of object with, 2.0122
- possibility of, 2.014
Structure
- and form, 2.033
- and internal property, 4.122(2)
- connexion with operation, 5.22
- logical, 4.014 (2)
- logical relations shown by, 4.1211 (2)
- of a picture, 2.15 (2)
- of atomic fact, 2.032, 2.034
- of propositions, and deducibility, 5.13
- of propositions, stand in internal relations, 5.2
- properties of, and tautology, 6.12 (3)
Subject, the
- and the body, 5.631 (2)
- does not belong to the world, 5.632
- is a limit of the world, 5.632, 5.641 (3)
- no such thing exists, 5.542 (1), 5.631 (1)
Substance
- of the world, identified with objects, 2.021
- exists independently of what is the case, 2.024
- is form and content, 2.025
Successor, definition of, 4.1252(4)
Superstition, 5.1361 (2)
Symbolizing, methods of, 3.322
Symbols
- and signs, 3.326
- as equivalent to rules, 5.541
- composite, criterion of, 5.5261 (2)
- difference of, 3.323 (3)
- different, may have common sign, 3.321
- equated with expressions, 3.31
- essential features of, 3.34
- for complexes, how defined, 3.24 (4)
- have sign for perceptible part, 3.32
- presuppositions of, 5.5151 (3)
- what signifies in, 3.344
Tautology
- a limiting case of combinations of symbols, 4.466 (4)
- an ungeneralized proposition can be, 6.1231 (2)
- and properties of structure, 6.12 (3)
- as showing logic of the world, 6.22
- defined, 4.46 (4)
- derivation of tautology from, 6.126 (3)
- effect of adjoining, to a proposition, 4.465
- follows from all propositions, 5.142
- has no truth conditions, 5.461 (2)
- how used in demonstrating logical properties, 6. 121
- is analytical proposition, 6. 11
- is without sense, 4.461 (3)
- its truth certain, 4.464 (1)
- logical proposition is, 6.1
- method for recognizing, 6.1203
- not a picture of reality, 4.462
- not nonsensical, 4.4611
- probability of, 5.152 (4)
- says nothing, 4.461 (1), 5.142, 6.11
- shared by propositions, 5.143 (1)
- shows that it is a tautology, 6.127 (2)
Theory of knowledge, how related to psychology and philosophy, 4.1121 (2)
Theory of types, 3.33i-3.333, 5.252, 6.123 (2)
