A Handbook of LogicHarper, 1961 - 250 עמודים |
מתוך הספר
תוצאות 1-3 מתוך 24
עמוד 159
... Nature , but rather because they are based on an agreement as to how we are going to use language . If we met a man who said that he had just met a bachelor who was not an unmarried man , we would not say to him , “ What an interesting ...
... Nature , but rather because they are based on an agreement as to how we are going to use language . If we met a man who said that he had just met a bachelor who was not an unmarried man , we would not say to him , “ What an interesting ...
עמוד 161
... Nature . This is a very old confusion , responsible in the past , so we are told , for many philosophers ' errors . All natural language has certain fun- damental rules ... Nature just is . It is logic and The Nature of Logical Truth 161.
... Nature . This is a very old confusion , responsible in the past , so we are told , for many philosophers ' errors . All natural language has certain fun- damental rules ... Nature just is . It is logic and The Nature of Logical Truth 161.
עמוד 163
... Nature . But in certain impor- tant ways language can , and does , reflect the structure of the world itself , even though this reflection is approxi- mate and partial . For example , the distinction between nouns , verbs , and ...
... Nature . But in certain impor- tant ways language can , and does , reflect the structure of the world itself , even though this reflection is approxi- mate and partial . For example , the distinction between nouns , verbs , and ...
תוכן
What is logic? I CHIGAN | 13 |
Inferences from simple propositions | 37 |
The syllogism II | 70 |
זכויות יוצרים | |
7 קטעים אחרים שאינם מוצגים
מהדורות אחרות - הצג הכל
מונחים וביטויים נפוצים
affirmative affirming the consequent alternation analytic antecedent antilogism argue argument Aristotle assert axioms called categorical syllogisms cats causal CHIGAN class calculus classical logic classical logicians conclusion construct contradictory deductive system definition enthymemes example expression F F F figure formal logic formalist formula girls Gödel's proof grampuses Hence Id.S Id.T implies q inductive inference invalid large number law of noncontradiction least logical machines main column major premise material equivalence mathematics means method MICHIGAN Mill's Mill's methods minor negation negative notation number of instances obverse Ɔ q paradox particular postulates predicate term principle probability propositional calculus prove PV q q is true question relation rule sorites statements subject term substitution superaltern Suppose syllogistic symbolic tautology theorem things tion tive truth functions truth table truth values undistributed UNIVERS universal valid variables Venn diagrams Τ Τ