As someone coming from social sciences, I agree with author’s assessment that scientific method used in academia isn’t suitable in explaining human nature or behaviour. However, a lot of at least sociologists are aware of that. I would suggest to author to read Wallerstein’s Herritage of Sociology [1]. Wallerstein thinks that social sciences had to imitate the method of natural sciences in order to survive (meaning to get the necessary funding).
I’m out of time right now, but if I remember I’ll write more about it in the afternoon. Wallerstein and Braudel are one of the few authors that influenced me the most during my studies and changed the way I perceive both Sociology as a subject and society around me. Couldn’t recommend them more.