display all the ideas for this combination of texts
3 ideas
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |
15203 | Tense is essential for thought and action [Perry, by Le Poidevin] |
15204 | Actual tensed sentences cannot be tenseless, because they can cite their own context [Perry, by Le Poidevin] |