What man can't live in a house?

The phrase "What man can't live in a house" typically refers to a metaphorical or philosophical concept rather than a literal one. It often implies that certain individuals, such as wanderers or free spirits, thrive outside conventional societal structures. Alternatively, it could refer to a man who is metaphorically "homeless" due to emotional or existential reasons, highlighting the idea that a house is not just a physical space but also a place of belonging and connection.