5 ideas
18758 | Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee] |
16698 | Days exist, and yet they seem to be made up of parts which don't exist [Burley] |
16690 | Unlike permanent things, successive things cannot exist all at once [Burley] |
16719 | The primary qualities are mixed to cause secondary qualities [Burley] |
2975 | That honey is sweet I do not affirm, but I agree that it appears so [Timon] |