Adam Smith’s ‘Science of Human Nature’

There is no programmatic statement in Smith about the nature of human nature only, rather, a profuse scattering of remarks. However, it is clear that he shared the aspirations of the 'Enlightenment project', within which a self-awareness of a ‘conception of man’ was focal. There was a convergence on the idea that human nature is constant and uniform in its operating principles. By virtue of this constancy human nature was predictable so that once it was scientifically understood then, as Hume argued, a new foundation was possible for, inter alia, morals, criticism, politics and natural religion. While Smith is more circumspect he shares Hume’s ambitions for the “science of man”, which Smith calls the “science of human nature” and which he believes was, even in the seventeenth century, in its “infancy.” What Smith implies about this ‘science’ is explicated.