From Troy to Ithaca Understand the world
The words that make The Odyssey clearer: nostos, metis, xenia, hubris, kleos.
These concepts are the small tools that make the poem readable. Nostos is not only travel home, metis is not only cleverness, xenia is not only politeness, hubris is not only pride and kleos is not only fame.
Each word names a rule of the Homeric world. Once those rules are visible, the episodes stop looking like scattered adventures and start forming a moral grammar: return, hospitality, intelligence, excess, glory and the price each of them demands.
Hubris is the excess that draws the gods' answer.
Kleos is the glory that survives the hero, but The Odyssey shows its price.
Metis is oblique intelligence: the opposite of frontal force.
Nostos is return, but not only arrival: becoming someone again at home.
Xenia organizes the welcome of strangers. To violate it is to threaten the order of the world.