Final answer:
Alcinous was likely pondering the reasons behind Odysseus' distress without asking directly, respecting ancient Greek hospitality norms that honor guest privacy.
Step-by-step explanation:
In the context provided, Alcinous, the king of the Phaeacians in Homer's Odyssey, was likely thinking about the mysterious guest's (Odysseus) origins and what could have caused him such visible distress. Alcinous' perception and empathy were evident because, despite noticing the distress, he chose not to ask questions out of respect for his guest's feelings. This conclusion is supported by the rapport and decorum often seen in ancient Greek hospitality, where hosts carefully guarded the comfort and privacy of their guests. The mention of Odysseus' weeping upon hearing the minstrel suggests that his emotions were stirred by memories of his own experiences and longing for home, which could signal to Alcinous that his guest has endured great suffering or loss, or has been away from home for a long time.