You see and recognize the extreme ideology and ideologs when mixed with science such as 1930's Germany the quandary only arises when those idea's deviate from the norm but it does not effect the science there was some very brilliant scientist in 1930's Germany just ask the USSR and USA, you can be a magnificent scientist and be a pathological sociopath all around cretin and I will argue its always been this way back to antiquity;  science and all its disciplines have always been a corrupt, contemplable endeavor to pursue; pursued by corrupt contemplable people.