11 ideas
1813 | All reasoning endlessly leads to further reasoning (Mode 12) [Agrippa, by Diog. Laertius] |
1811 | Proofs often presuppose the thing to be proved (Mode 15) [Agrippa, by Diog. Laertius] |
1815 | Reasoning needs arbitrary faith in preliminary hypotheses (Mode 14) [Agrippa, by Diog. Laertius] |
1812 | All discussion is full of uncertainty and contradiction (Mode 11) [Agrippa, by Diog. Laertius] |
8850 | Agrippa's Trilemma: justification is infinite, or ends arbitrarily, or is circular [Agrippa, by Williams,M] |
1814 | Everything is perceived in relation to another thing (Mode 13) [Agrippa, by Diog. Laertius] |
14802 | Physical and psychical laws of mind are either independent, or derived in one or other direction [Peirce] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
14800 | The world is full of variety, but laws seem to produce uniformity [Peirce] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |
14801 | Darwinian evolution is chance, with the destruction of bad results [Peirce] |