Combining Texts

All the ideas for 'The Koran', 'The Concept of Logical Consequence' and 'Prior Analytics'

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42 ideas

1. Philosophy / D. Nature of Philosophy / 7. Despair over Philosophy
6814 Instead of prayer and charity, sinners pursue vain disputes and want their own personal scripture [Mohammed]
4. Formal Logic / A. Syllogistic Logic / 1. Aristotelian Logic
22271 Aristotle was the first to use schematic letters in logic [Aristotle, by Potter]
11060 Aristotelian syllogisms are three-part, subject-predicate, existentially committed, with laws of thought [Aristotle, by Hanna]
18909 Aristotelian sentences are made up by one of four 'formative' connectors [Aristotle, by Engelbretsen]
8080 Aristotelian identified 256 possible syllogisms, saying that 19 are valid [Aristotle, by Devlin]
13912 Aristotle replaced Plato's noun-verb form with unions of pairs of terms by one of four 'copulae' [Aristotle, by Engelbretsen/Sayward]
8071 Aristotle listed nineteen valid syllogisms (though a few of them were wrong) [Aristotle, by Devlin]
4. Formal Logic / A. Syllogistic Logic / 2. Syllogistic Logic
13819 Aristotle's said some Fs are G or some Fs are not G, forgetting that there might be no Fs [Bostock on Aristotle]
4. Formal Logic / D. Modal Logic ML / 4. Alethic Modal Logic
9403 There are three different deductions for actual terms, necessary terms and possible terms [Aristotle]
5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence
18812 Split out the logical vocabulary, make an assignment to the rest. It's logical if premises and conclusion match [Tarski, by Rumfitt]
5. Theory of Logic / B. Logical Consequence / 3. Deductive Consequence |-
11148 Deduction is when we suppose one thing, and another necessarily follows [Aristotle]
5. Theory of Logic / B. Logical Consequence / 4. Semantic Consequence |=
13344 X follows from sentences K iff every model of K also models X [Tarski]
5. Theory of Logic / E. Structures of Logic / 1. Logical Form
18896 Aristotle places terms at opposite ends, joined by a quantified copula [Aristotle, by Sommers]
5. Theory of Logic / E. Structures of Logic / 7. Predicates in Logic
3300 Aristotle's logic is based on the subject/predicate distinction, which leads him to substances and properties [Aristotle, by Benardete,JA]
5. Theory of Logic / G. Quantification / 1. Quantification
11149 Affirming/denying sentences are universal, particular, or indeterminate [Aristotle]
5. Theory of Logic / G. Quantification / 3. Objectual Quantification
8079 Aristotelian logic has two quantifiers of the subject ('all' and 'some') [Aristotle, by Devlin]
5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models
13343 A 'model' is a sequence of objects which satisfies a complete set of sentential functions [Tarski]
10. Modality / A. Necessity / 4. De re / De dicto modality
14641 A deduction is necessary if the major (but not the minor) premise is also necessary [Aristotle]
15. Nature of Minds / C. Capacities of Minds / 5. Generalisation by mind
18911 Linguistic terms form a hierarchy, with higher terms predicable of increasing numbers of things [Aristotle, by Engelbretsen]
19. Language / E. Analyticity / 1. Analytic Propositions
13345 Sentences are 'analytical' if every sequence of objects models them [Tarski]
23. Ethics / B. Contract Ethics / 1. Contractarianism
6828 You may break off a treaty if you fear treachery from your ally [Mohammed]
6823 Repay evil with good and your enemies will become friends (though this is hard) [Mohammed]
23. Ethics / C. Virtue Theory / 3. Virtues / a. Virtues
6826 Allah rewards those who are devout, sincere, patient, humble, charitable, chaste, and who fast [Mohammed]
23. Ethics / C. Virtue Theory / 3. Virtues / c. Justice
6822 Those who avenge themselves when wronged incur no guilt [Mohammed]
25. Social Practice / D. Justice / 3. Punishment / c. Deterrence of crime
6833 Punish theft in men or women by cutting off their hands [Mohammed]
25. Social Practice / F. Life Issues / 1. Causing Death
6832 Killing a human, except as just punishment, is like killing all mankind [Mohammed]
6825 Do not kill except for a just cause [Mohammed]
28. God / A. Divine Nature / 2. Divine Nature
6811 Allah is lord of creation, compassionate, merciful, king of judgement-day [Mohammed]
28. God / B. Proving God / 3. Proofs of Evidence / b. Teleological Proof
6819 True believers see that Allah made the night for rest and the day to give light [Mohammed]
29. Religion / B. Monotheistic Religion / 4. Christianity / a. Christianity
6818 Allah cannot have begotten a son, as He is self-sufficient [Mohammed]
29. Religion / B. Monotheistic Religion / 6. Islam
6834 Unbelievers try to interpret the ambiguous parts of the Koran, simply to create dissension [Mohammed]
6831 He that kills a believer by design shall burn in Hell for ever [Mohammed]
6827 Make war on the unbelievers until Allah's religion reigns supreme [Mohammed]
6824 Do not split into sects, exulting in separate beliefs [Mohammed]
6821 I created mankind that it might worship Me [Mohammed]
6817 The Koran is certainly composed by Allah; no one could compose a chapter like it [Mohammed]
6829 There shall be no compulsion in religion [Mohammed]
6815 Be patient with unbelievers, and leave them to the judgement of Allah [Mohammed]
29. Religion / D. Religious Issues / 2. Immortality / d. Heaven
6820 The righteous shall dwell on couches in gardens, wedded to dark-eyed houris [Mohammed]
6812 Heaven will be reclining on couches, eating fruit, attended by virgins [Mohammed]
29. Religion / D. Religious Issues / 2. Immortality / e. Hell
6816 The unbelievers shall drink boiling water [Mohammed]
6830 Unbelievers will have their skin repeatedly burned off in hell [Mohammed]