| David Hume - 1817 - 540 páginas
...equal to the half of thirty, expresses a relation between these numbers. Propositions of this kind are discoverable by the mere operation of thought, without dependence on what is any where existent in the universe. Though there nerer were a circle or triangle in nature, the truths... | |
| David Hume - 1817 - 528 páginas
...equal to the half of thirty, expresses a relation between these numbers. Propositions of this kind are discoverable by the mere operation of thought, without dependence on what is any where existent in the universe. Though there never were a circle or triangle in nature, the truths... | |
| Johann Eduard Erdmann - 1840 - 460 páginas
...affirmation which is either intuitively or demonstratively certain. — Propositions of this kind are discoverable by the mere operation of thought, without dependence on what is any where existent in the universe. Sect. IV. p. 27. The only objects of the abstract sciences or of... | |
| David Hume - 1854 - 576 páginas
...equal to ihe half of thirl//, expresses a relation between these numbers. Propositions of this kind are discoverable by the mere operation of thought, without...existent in the universe. Though there never were a circle or triangle in nature, the truths demonstrated by Euclid would for ever retain their certainty... | |
| Herbert Spencer - 1872 - 670 páginas
...see how it agrees with this class. Hume says that propositions respecting relations of ideas " are discoverable by the mere operation of thought, without...dependence on what is anywhere existent in the universe." But if so, this proposition that a rope of which I see one end has got another end, cannot be a relation... | |
| Herbert Spencer - 1873 - 674 páginas
...equal to the half of thirty, expresses a relation between these numbers. Propositions of this kind are discoverable by the mere operation of thought, without...anywhere existent in the universe. Though there never wore a circle or triangle in nature, the truths demonstrated by Euclid would for ever retain their... | |
| William Thomas Thornton - 1873 - 318 páginas
...those of which geometry, algebra, and arithmetic treat, and which are either intuitively certain, or ' discoverable by the mere operation of thought, without...dependence on what is anywhere existent in the universe,' as, for example, the truths demonstrated by Euclid, which would be equally incontestable even ' though... | |
| Herbert Spencer - 1873 - 678 páginas
...us see how it agrees with this class. Hume says that propositions respecting relations of ideas "are discoverable by the mere operation of thought, without...dependence on what is anywhere existent in the universe." But if so, this proposition that a rope of which I see one end has got another end, cannot be a relation... | |
| Herbert Spencer - 1873 - 670 páginas
...us see how it agrees with this class. Hume says that propositions respecting relations of ideas "are discoverable by the mere operation of thought, without...dependence on what is anywhere existent in the universe." But if BO, this proposition that a rope of which I see one end has got another end, cannot be a relation... | |
| Immanuel Kant - 1881 - 590 páginas
...first kind are the sciences of Geometry, Algebra, and Arithmetic. . . Propositions of this kind are discoverable by the mere operation of thought, without...existent in the universe. Though there never were a circle or triangle in nature, the truths demonstrated by Euclid, would for ever retain their certainty... | |
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