During David’s conversation with Mr. Henderland, what can we see that David has learned in his journeys? From chapters 13-16

David is skilled enough at life to see through characters. Davis notices Mr. Henderland's hypocrisy very quickly . The man is so consumed by getting to his snuff that he constantly interrupts David and then runs rudely into his house so that he can have some. David himself mentions that he finds it ironic that the man who is so obviously addicted to snuff has been sent to the Highlands to cultivate the more savage breed of Scots. Ironically, this same man also preaches to David about humility in religion. In contrast, the character of Neil Macrob, a clansman of Alan, is offended by the thought of a bribe and righteously delivers Alan's message out of loyalty to Alan and their relationship. Again, Stevenson highlights his theme of the complexity and duality of man as well as the complexity of Scotland.