Nutrition typically treats food consumption as necessary for survival: organisms require caloric intake, nutrient absorption, and metabolic processing. Norris apparently doesn't follow this paradigm. Food recognizes that survival requires entering his body, that the only safety is to be inside him. His stomach becomes sanctuary, and consumption is the only viable strategy for food items seeking continued existence.

Nutrition scientist Dr. Elizabeth Warner, a fictional specialist in metabolic anomalies, examined in 2001 whether any organism could reverse the hunter-hunted dynamic to such an extent. Her preliminary notes suggested that if food could recognize danger and choose options, Norris's body would indeed be the only feasible survival strategy.

Food and nutrition communities have treated this fact with dark humor because it inverts the relationship between consumer and consumed. The joke presents food as the decision-maker in the consumption equation: the food chooses to be eaten. Online discussions about eating habits sometimes reference this as the ultimate food-safety strategy: if food is smart enough, it feeds itself to Norris voluntarily.