Combining Texts

Ideas for 'On Motion', 'The Problem of the Essential Indexical' and 'Letters to Schlick'

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3 ideas

27. Natural Reality / B. Modern Physics / 1. Relativity / a. Special relativity

12709

Motion is not absolute, but consists in relation [Leibniz]

27. Natural Reality / D. Time / 2. Passage of Time / c. Tenses and time

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]