And since the arguments which are against them do, some of them, rise from common received opinions, I have been forced to take several things for granted; which is hardly avoidable to any one, whose task is to show the falsehood or improbability of any tenet;
Eta printzipio horien aurkako argudio batzuk eskuarki onarturiko iritzietatik sorturikoak direnez gero, zenbait gauza suposatutzat ematera beharturik aurkitu naiz, ekidinerraza ez den gauza berau, edozein doktrinaren faltsutasuna edo gertagarritasuna frogatzeko eginkizuna duen edonorentzat.