Final answer:
The question falls under the Social Studies category, appropriate for college level, and involves understanding the societal factors influencing homelessness.
Step-by-step explanation:
The subject of the question seems to be related to Social Studies, as it touches upon issues such as homelessness and the socioeconomic conditions that can lead to such situations, despite high levels of education. To fully understand the man's situation, one might also consider elements of sociology and social policy, which often form part of the social studies curriculum at the college level. This includes an exploration of the social structures and policies that impact the distribution of resources and opportunities in a society.