The quote from "The Last Unicorn" emphasizes the importance of facing fears rather than fleeing from them. When confronted with something eternal or powerful, running away might draw more attention and escalate the situation. Instead, the advice given is to remain calm and composed, suggesting that a slow walk could defuse a potentially dangerous encounter by diverting attention.
This approach of nonchalance—acting as if one is preoccupied with other thoughts or activities—can help manage fear and gain control. By adopting this mindset, one might navigate unsettling moments more effectively, using distraction as a means to protect oneself from being pursued or overwhelmed by what lies ahead.