In another work, this author of The Theory of Moral Sentiments criticized the mercantile commerce that sought to use the amount of precious metals as a measure of wealth.
In one of this man's works, he rejected Hutcheson's hypothesis of a sixth sense to explain morality, instead arguing that morality was determined by many psychological motives. He argued that frequent exposure to strangers allowed individuals to build propriety and therefore suggested that commercial societies fostered moral values the most. In another work, this author of The Theory of Moral Sentiments criticized the mercantile commerce that sought to use the amount of precious metals as a measure of wealth. In that same work, this man created the famous metaphor of an "invisible hand" that guides economies. For 10 points, name this author of The Wealth of Nations.
In one of this man's works, he rejected Hutcheson's hypothesis of a sixth sense to explain morality, instead arguing that morality was determined by many psychological motives.
Adam Smith