Final answer:
Buxton discusses the origins of Greek myths as stemming from mythopoeic sources, cultural exchanges, and philosophical interrogation, reflecting how myths adapted over time and were influenced by internal cultural shifts and external interactions with other civilizations.
Step-by-step explanation:
The potential origins of Greek myths as discussed by Buxton include mythopoeic sources, cultural exchanges, and philosophical interrogation. Greek culture was deeply immersed in myths that were both imaginative and emotional, proclaiming a truth that transcends reasoning. Myths like the ones about Orpheus and the Minotaur have various potential origins, such as cultural narratives from other regions like Thrace and the adaptation of stories with the advent of new philosophical thoughts during the times of Socrates, where myths began to be scrutinized and individual morality started to be seen as relative. Additionally, the interaction between Greek culture and other civilizations might have influenced the development and transmission of these myths, as indicated by the discussions on the geographical origins of ancient mystery cults and their spread through different regions.