No open-access location is known for this record yet.
No open-access location is known for this record yet.
In the fourth chapter of book of the Metaphysica Aristotle deals with the principle of contradiction. This law is formulated as follows: ‘it is impossible for anything at the same time to be and not to be’. Let us imagine, says Aristotle, that somebody wished to oppose this view. Our opponent cannot hold a view which contradicts the law of contradiction without assuming the validity of this law itself: for otherwise he is not even denying what we are saying. The only alternative for him, then, will be to say nothing. But this is absurd: of which one line may be quoted here:
Loading…
Stored only when both papers are in the corpus — 33 citations exist upstream.
Papers that cite the same references — the relational fallback while embeddings are still backfilling.
Imported from OpenAlex (CC0) — nothing here is generated.