4 ideas
17962 | The truth-maker principle is that every truth has a sufficient truth-maker [Forrest] |
3448 | Do new ideas increase the weight of the brain? [Dance] |
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] |