በአጠቃላይ ሁለቱ ክፍሎች በአፈጣጠራቸው የታሪክ ፊሎሎጂ አቀራረብን የያዙ ናቸው ማለት ነው።
Overall, it appears that the distinguishing element between the two authors lies in their relative confidence in traditional statistical methods.