4 ideas
8825 | It seems impossible to logically deduce physical knowledge from indubitable sense data [Kim] |
20992 | Right and wrong concerns what other people cannot reasonably reject [Scanlon] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |