Final answer:
The author seems to have a profound connection to nature, as evidenced by vivid descriptions and a character's reliance on instinct in life-threatening scenarios.
Step-by-step explanation:
Based on the information provided, it can be inferred that the author is someone who has a deep appreciation for nature and its phenomena. References to the Yukon setting, the character's reaction to cold and dangerous conditions, and the metaphorical use of coldness to describe both emotional and physical experiences all suggest an author who is attuned to the natural world. Furthermore, the character's reliance on his own instincts when faced with life-threatening conditions implies that the author believes in the importance of both knowledge and instinct when navigating difficult situations.