naivete GRE

1.But this may betray a certain psychological naivete, for a growing research base is showing much of our moral thinking is automatic and nonconscious - mindless even.

之所以这么说是因为一家逐渐展壮大研究基地向我们表明对道德思考很大程度上都是意识，甚至是没有经过大脑。