Hence, in fact, the law of the Conditions of Existence is the higher law; as it includes, through the inheritance of former variations and adaptations, that of Unity of Type.
Horregatik, izatez, Existentzi Baldintzen legea lege gorena da, aurreko aldakuntza eta moldaeren herentzia bide dela, tipo batasunaren legea ere bere baitan hartzen du eta.