Combining Philosophers
Ideas for Hermarchus, James Robert Brown and Harold Joachim
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19 ideas
6. Mathematics / A. Nature of Mathematics / 1. Mathematics
9604
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Mathematics is the only place where we are sure we are right [Brown,JR]
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6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / a. Numbers
9622
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'There are two apples' can be expressed logically, with no mention of numbers [Brown,JR]
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6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / n. Pi
9648
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π is a 'transcendental' number, because it is not the solution of an equation [Brown,JR]
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6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / g. Applying mathematics
9621
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Mathematics represents the world through structurally similar models. [Brown,JR]
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6. Mathematics / B. Foundations for Mathematics / 2. Proof in Mathematics
9646
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There is no limit to how many ways something can be proved in mathematics [Brown,JR]
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9647
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Computers played an essential role in proving the four-colour theorem of maps [Brown,JR]
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6. Mathematics / B. Foundations for Mathematics / 6. Mathematics as Set Theory / b. Mathematics is not set theory
9643
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Set theory may represent all of mathematics, without actually being mathematics [Brown,JR]
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9644
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When graphs are defined set-theoretically, that won't cover unlabelled graphs [Brown,JR]
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6. Mathematics / B. Foundations for Mathematics / 7. Mathematical Structuralism / d. Platonist structuralism
9625
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To see a structure in something, we must already have the idea of the structure [Brown,JR]
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6. Mathematics / B. Foundations for Mathematics / 7. Mathematical Structuralism / e. Structuralism critique
9628
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Sets seem basic to mathematics, but they don't suit structuralism [Brown,JR]
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6. Mathematics / C. Sources of Mathematics / 1. Mathematical Platonism / a. For mathematical platonism
9606
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The irrationality of root-2 was achieved by intellect, not experience [Brown,JR]
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6. Mathematics / C. Sources of Mathematics / 4. Mathematical Empiricism / c. Against mathematical empiricism
9610
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Numbers are not abstracted from particulars, because each number is a particular [Brown,JR]
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9612
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There is an infinity of mathematical objects, so they can't be physical [Brown,JR]
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6. Mathematics / C. Sources of Mathematics / 5. Numbers as Adjectival
9620
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Empiricists base numbers on objects, Platonists base them on properties [Brown,JR]
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6. Mathematics / C. Sources of Mathematics / 7. Formalism
9639
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Does some mathematics depend entirely on notation? [Brown,JR]
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9629
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For nomalists there are no numbers, only numerals [Brown,JR]
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9630
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The most brilliant formalist was Hilbert [Brown,JR]
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6. Mathematics / C. Sources of Mathematics / 10. Constructivism / a. Constructivism
9608
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There are no constructions for many highly desirable results in mathematics [Brown,JR]
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9645
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Constructivists say p has no value, if the value depends on Goldbach's Conjecture [Brown,JR]
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