In the conversation following their grandmother's death, who expresses an agnostic point of view?

The correct answer highlighting an agnostic point of view is Lee. An agnostic perspective is characterized by the recognition of the limits of human understanding regarding the existence of deities or the afterlife. Throughout the conversation after their grandmother's death, Lee expresses uncertainty and a questioning attitude toward religious beliefs, reflecting the hallmark of agnosticism. This involves a lack of commitment to traditional religious views or theistic claims, instead leaning towards a more open-ended inquiry about existential topics, which is highly indicative of agnostic thought.

In contrast, Mel, Pat, and Sam may represent more definitive stances on faith or beliefs regarding the afterlife or existence of God, displaying either belief or skepticism but not embodying the uncertainty inherent in agnosticism that is present in Lee's perspective. This difference in attitudes is crucial in identifying the nuances of belief systems being discussed within the context of the family's conversation about their grandmother's death.