3 ideas
19347 | Substance needs independence, unity, and stability (for individuation); also it is a subject, for predicates [Perkins] |
21650 | No language is semantically referential; it all occurs at the level of thought or utterance [Pietroski, by Hofweber] |
15672 | Actions norms are only valid if everyone possibly affected is involved in the discourse [Habermas] |