It will be advisable to explain a little more fully, by an example, what I mean by sterility being incidental on other differences, and not a specially endowed quality.
Komeniko da adibide baten bidez hobetotxoago azaltzea zer esan nahi dudan, antzutasuna, bereziki emaniko koalitatea ez, baina beste diferentzia batzuen araberakoa dela diodanean.