What does the character of the Englishman represent in the novel, The Alchemist?

The Englishman represents the type of character who has book knowledge, but not practical knowledge. He tries to learn alchemy through the intellect. Though he seems to have a passion for learning it, he does not try it for himself until the alchemist suggests he do so. In the story, he serves the purpose of introducing the concept of alchemy to Santiago. The alchemist does not bother with the Englishman, even though the Englishman is ready to devote his life to learning from the alchemist. His character is a foil, or contrasting character, to Santiago's character, as Santiago learns through observation and action. Santiago has rejected the life of the mind for a life of interaction and a journey of purpose.