Combining Texts

All the ideas for 'Theory of Science (4 vols)', 'Truthmaking for Presentists' and 'The Nature of Thought'

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20 ideas

2. Reason / A. Nature of Reason / 6. Coherence
2764 Full coherence might involve consistency and mutual entailment of all propositions [Blanshard, by Dancy,J]
2. Reason / B. Laws of Thought / 1. Laws of Thought
7807 The laws of thought are true, but they are not the axioms of logic [Bolzano, by George/Van Evra]
3. Truth / B. Truthmakers / 3. Truthmaker Maximalism
18928 If maximalism is necessary, then that nothing exists has a truthmaker, which it can't have [Cameron]
3. Truth / B. Truthmakers / 4. Truthmaker Necessitarianism
18931 Determinate truths don't need extra truthmakers, just truthmakers that are themselves determinate [Cameron]
3. Truth / B. Truthmakers / 5. What Makes Truths / a. What makes truths
18932 The facts about the existence of truthmakers can't have a further explanation [Cameron]
3. Truth / B. Truthmakers / 9. Making Past Truths
18923 The present property 'having been F' says nothing about a thing's intrinsic nature [Cameron]
18926 One temporal distibution property grounds our present and past truths [Cameron]
18929 We don't want present truthmakers for the past, if they are about to cease to exist! [Cameron]
3. Truth / D. Coherence Truth / 1. Coherence Truth
19080 Coherence tests for truth without implying correspondence, so truth is not correspondence [Blanshard, by Young,JO]
6. Mathematics / A. Nature of Mathematics / 2. Geometry
9618 Bolzano wanted to reduce all of geometry to arithmetic [Bolzano, by Brown,JR]
6. Mathematics / C. Sources of Mathematics / 2. Intuition of Mathematics
9830 Bolzano began the elimination of intuition, by proving something which seemed obvious [Bolzano, by Dummett]
7. Existence / C. Structure of Existence / 1. Grounding / c. Grounding and explanation
17265 Philosophical proofs in mathematics establish truths, and also show their grounds [Bolzano, by Correia/Schnieder]
8. Modes of Existence / B. Properties / 3. Types of Properties
18924 Being polka-dotted is a 'spatial distribution' property [Cameron]
9. Objects / E. Objects over Time / 2. Objects that Change
18930 Change is instantiation of a non-uniform distributional property, like 'being red-then-orange' [Cameron]
12. Knowledge Sources / E. Direct Knowledge / 2. Intuition
9185 Bolzano wanted to avoid Kantian intuitions, and prove everything that could be proved [Bolzano, by Dummett]
19. Language / D. Propositions / 1. Propositions
22276 Bolzano saw propositions as objective entities, existing independently of us [Bolzano, by Potter]
19. Language / D. Propositions / 2. Abstract Propositions / a. Propositions as sense
17264 Propositions are abstract structures of concepts, ready for judgement or assertion [Bolzano, by Correia/Schnieder]
12232 A 'proposition' is the sense of a linguistic expression, and can be true or false [Bolzano]
19. Language / E. Analyticity / 2. Analytic Truths
12233 The ground of a pure conceptual truth is only in other conceptual truths [Bolzano]
27. Natural Reality / D. Time / 3. Parts of Time / c. Intervals
18927 Surely if things extend over time, then time itself must be extended? [Cameron]