4 ideas
10801 | Either reference really matters, or we don't need to replace it with substitutions [Quine] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
11945 | In addition to laws, God must also create appropriate natures for things [Leibniz] |
19348 | All that is real in motion is the force or power which produces change [Leibniz] |