<span>Through these inferences, the reader is able to gain a more in-depth understanding of what it is exactly the author is discussing or trying to hint at within the plot. If the reader is able to come to their own conclusions about the way a novel might be going, this evidently means the plot has a strong direction and tone.</span>
An implicit message is something that is hinted at but not directly stated by the speaker. In this case the phrase "I don't expect you to know what cool people wear" implies that the person being spoken to is not cool.
