21. Were it necessary to add any FURTHER PROOF AGAINST THE EXISTENCE OF MATTER after what has been said, I could instance several of those errors and difficulties (not to mention impieties) which have sprung from that tenet.
21. Materiaren existentziaren aurka lehen esandakoari beste argudiorik gehitu beharrik balego, doktrina honetatik sortu diren errore eta zailtasunen batzuk (erlijiogabetasunak ez izendatzearren) aipatuko nituzke.