Yes, he just paraphrased the agreeableness trait of the OCEAN/Big Five personality model here. His nature/nurture musing are off the mark, though: Of the five t

Yes, he just paraphrased the agreeableness trait of the OCEAN/Big Five personality model here. His nature/nurture musing are off the mark, though: Of the five traits agreeableness has the lowest heritability with about 42%. The curiosity part he mixed in would be opennes to experience, with about 57% heritability.