Which of the following describes Heidegger’s view of existentiality?

Heidegger’s view of existentiality emphasizes the importance of individual experience in understanding human existence. He posits that each person navigates their own unique path in the world, shaped by personal encounters, choices, and the inherent condition of being. This focus on individual experience aligns with Heidegger’s concept of "Being" and how authentic existence involves grappling with one’s own reality, including anxiety, freedom, and the quest for meaning.

In contrast, the other options reflect perspectives that do not align with Heidegger's philosophy. The idea that a person's identity is solely defined by society suggests a more collectivist viewpoint, which divides from Heidegger's emphasis on the individual’s subjective experience. Similarly, stating that existence is dictated by cultural norms minimizes the role of personal agency and existential choice that Heidegger underscores. Lastly, the notion that human relationships are secondary to knowledge overlooks the significance of being-with-others, which is crucial in Heidegger's exploration of existence. Thus, option B accurately captures the essence of Heidegger’s philosophy regarding existentiality.