This chapter present dilemmas that Theo faces in his new life. First, Theo learns of the coincidence that his mother and Pippa’s uncle, Welty, died instantly during the museum explosion. Yet, he cannot ascertain the veracity of Hobie’s account given that Pippa does not recall the incident. Secondly, Theo is not in control over the events around him. He cannot resist plans by the Barbours to adopt him; neither can he refuse to go with his father to Las Vegas when he comes for him at the Barbours’ apartment. His powerlessness is also demonstrated through his inability to convince Pippa not to accompany her half-sister to Texas. Theo was not able to protest when her mother’s belongings were being auctioned by his father and Xandra. The only thing he manages to do is to protect The Goldfinch.

Chapter Four also presents shared experiences and their importance in post-disaster existence. Hobie, for example, is a survivor of abuse from his father, and thus understands the vulnerabilities of children. Here, his decision to paternally place his hands on Theo’s shoulders was a way of creating security and safety for Theo. Similarly, Pippa and Theo’s bond is a result of shared experiences resulting from the museum explosion. Though Theo is, to some extent, able to protect himself from boredom and confusion, he is more like Pippa. They share a morphine lollipop, which symbolizes Theo’s own vulnerability and indifference from Pippa, and a kiss, bringing Theo and Pippa together as individuals who have experienced innocent childhood and uncertain adulthood.