In a 2012 interview outlining the path of life depicted, Aronofsky stated that "ultimately the film is about coming to terms with your own death" oftentimes driven by love. The film asks such questions as "What if you could live forever?" and depicts one man's journey to overcome death. Related to this path, Darren Aronofsky described the core of the film as "a very simple love story" about a man and a woman in love, with the woman's life cut short. The director researched people who were dying young, and learned from doctors and caregivers that such patients find new ways of coping. Aronofsky observed that the patients often die more alone because their families cannot recognize what happens with them, calling it "an incredible tragedy":