Meaning: The quote "Light travels faster than sound. This is why some people appear bright until you hear them speak" is a humorous observation by Alan Dundes, a prominent folklorist and educator. Dundes was known for his insightful and often witty commentary on human behavior and cultural phenomena.

At first glance, the quote seems to play on the literal properties of light and sound, suggesting that the speed of light is responsible for the initial impression we form of others. When we see someone, their appearance and demeanor may lead us to perceive them as intelligent or "bright." However, when they speak, the slower speed of sound may reveal a lack of intelligence or less impressive qualities, thus dispelling the initial impression.

Beyond the literal interpretation, Dundes' quote can also be seen as a commentary on the nature of first impressions and the fallibility of snap judgments. It speaks to the idea that initial appearances can be deceiving and that true insight into a person's character often requires more than just surface-level observation.

Furthermore, the quote can be interpreted as a playful reminder not to judge others solely based on superficial qualities. It serves as a lighthearted caution against assuming too much about a person before getting to know them more deeply.

In a broader sense, the quote can be applied to various aspects of human interaction and communication. It underscores the importance of listening and truly understanding others, rather than relying solely on initial visual cues. It also highlights the potential for misinterpretation and misunderstanding in human communication, as well as the need for empathy and open-mindedness when engaging with others.

Alan Dundes' background as an educator and folklorist likely informed the underlying wisdom in this quote. His expertise in the study of folklore and human behavior allowed him to make astute observations about the quirks and complexities of human nature, often using humor to convey deeper truths.

Dundes' quote has resonated with many people due to its relatable and thought-provoking nature. It has been shared widely and has become a memorable commentary on the nuances of human perception and interaction.

Overall, Alan Dundes' quote "Light travels faster than sound. This is why some people appear bright until you hear them speak" offers a clever and insightful reflection on the complexities of human communication and the potential for misjudgment based on superficial impressions. It encourages us to approach others with an open mind and a willingness to truly listen and understand, rather than relying solely on initial appearances.