display all the ideas for this combination of philosophers
8 ideas
1517 | The tektraktys (1+2+3+4=10) is the 'fount of ever-flowing nature' [Sext.Empiricus] |
Full Idea: The tektraktys (1+2+3+4=10) is the 'fount of ever-flowing nature', because nature is a harmony of three concords (4th,5th and octave), and these ratios (4:3, 3:2, and 2:1) are found in the tektraktys. | |
From: Sextus Empiricus (Against the Professors (six books) [c.180], 7.95) |
1894 | Some say that causes are physical, some say not [Sext.Empiricus] |
Full Idea: Some affirm cause to be corporeal, some incorporeal. | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], III.14) |
1896 | If there were no causes then everything would have been randomly produced by everything [Sext.Empiricus] |
Full Idea: If causes were non-existent everything would have been produced by everything, and at random. | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], III.18) |
1897 | Knowing an effect results from a cause means knowing that the cause belongs with the effect, which is circular [Sext.Empiricus] |
Full Idea: To know an effect belongs to a cause, we must also know that that cause belongs to that effect, and this is circular. | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], III.21) |
1898 | Cause can't exist before effect, or exist at the same time, so it doesn't exist [Sext.Empiricus] |
Full Idea: If cause neither subsists before its effect, nor subsists along with it, nor does the effect precede the cause, it would seem that it has no substantial existence at all. | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], III.27) |
1895 | Causes are either equal to the effect, or they link equally with other causes, or they contribute slightly [Sext.Empiricus] |
Full Idea: The majority say causes are immediate (when they are directly proportional to effects), or associate (making an equal contribution to effects), or cooperant (making a slight contribution). | |
From: Sextus Empiricus (Outlines of Pyrrhonism [c.180], III.15) |
9418 | All knowledge needs systematizing, and the axioms would be the laws of nature [Ramsey] |
Full Idea: Even if we knew everything, we should still want to systematize our knowledge as a deductive system, and the general axioms in that system would be the fundamental laws of nature. | |
From: Frank P. Ramsey (Law and Causality [1928], §A) | |
A reaction: This is the Mill-Ramsey-Lewis view. Cf. Idea 9420. |
9420 | Causal laws result from the simplest axioms of a complete deductive system [Ramsey] |
Full Idea: Causal laws are consequences of those propositions which we should take as axioms if we knew everything and organized it as simply as possible in a deductive system. | |
From: Frank P. Ramsey (Law and Causality [1928], §B) | |
A reaction: Cf. Idea 9418. |