4 ideas
10801 | Either reference really matters, or we don't need to replace it with substitutions [Quine] |
4741 | A very powerful computer might have its operations restricted by the addition of consciousness [Clark,T] |
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] |