Conclusion
This chapter addresses how Plato’s portrayal of foreigners as gadflies can contribute to contemporary debates on cultural diversity. It begins by laying out four major reasons for supporting cultural diversity within the scholarship. While each of these reasons tells part of the story of why cultural diversity is valuable, the image of “Plato’s caves” helps to tell the part that is often overlooked. Simply put, Plato shows how cross-cultural engagement can help one cultivate Socratic wisdom, or awareness of one’s ignorance. This means that cross-cultural engagement is vital for democratic citizens, as democracy’s downfall into tyranny takes place when citizens develop intellectual hubris. Ultimately, Plato’s likening of cross-cultural engagement to the liberating sting of the Socratic “gadfly” reveals that the proper object of our aversion is not diversity but, rather, the fear of education that prevents us from appreciating the epistemological value of exposure to cultural diversity.