Answer:
The belief that Zeus and the other gods are supreme over all things and that helping strangers, extending hospitality to the guests was a popular belief in Greek custom which Odysseus is referring to in his speech.
Explanation:
Homer's epic "The Odyssey" is the story of the protagonist Odysseus and his journey back home to Ithaca after the Battle of Troy. The book contains the numerous obstacles and encounters he had during his journey back.
The given excerpt is from Book IX of the epic where Odysseus and his men had stolen food and sheep from the Cyclops Polyphemus. The Greeks believe in the custom of extending hospitality to their guests, even strangers. So, in this speech by Odysseus, he alluded to the <u>issue of hospitality where instead of extending help and service to the strangers</u> who had come to his home, he (Polyphemus) ate them and hurt them. This is the cultural value that is shown in the given excerpt.
According to the text, one of the themes developed on the novel should be The Effects of Facts over Opinions on Children's Education. It is no wonder that facts are important to learn in order to build a frame of reference to construct one's own ideas, but the issue developed in the story comes when a powerful man wishes that children learn by facts alone. This practice will surely have a dramatic effect on the story, since at one point, the characters will realise the importance of considering other's opinions to generate proper and educated ideas to share.
The idea of The Impact of Private Companies on the Common Society should be included in the story as well, as it is a businessman that demonstrates the potential grasp of a few individuals over the livelihoods of many. For better or for worse, the ideas and experiences of one person can become the perceptive world for the rest if the right amount of power is possessed, and enough money is put on the table.