Final answer:
Miles's statement "I want my own sort" suggests a desire for individuality or to engage with like-minded people, which could imply a wish for self-discovery or personal challenge. It relates to a broader theme of testing one's courage and proving oneself through personally meaningful trials.
Step-by-step explanation:
When Miles says, "I want my own sort," he may be expressing a desire for autonomy or to engage with people who are more like-minded or similar to him in some way. This could be interpreted to mean a yearning for individuality or to find a unique identity that distinguishes him from others.
Without more context, it's difficult to determine the exact meaning, but it can suggest a variety of themes including self-discovery, the wish for peer acceptance, or the need for personal challenge. The excerpt provided suggests an underlying theme of testing one's courage and perhaps a desire to prove oneself.
When George muses about the fascination with testing one's courage, he hints that this might be a universal desire among men. It is possible, then, that Miles's statement reflects a similar sentiment of wanting to face challenges that are personally meaningful or tailored to him—"his own sort" of trials.