Ted Speech: What is the movie series the speaker mentioned at the beginning? Did she realize that eyeglasses were medical devices at that time? What were the earliest forms of eye gear made of? What was the first vision aid called? How were the earliest versions of eyeglasses, rivet spectacles, formed? What kind of personality trait do glasses with heavy frames signify? Does the speaker think that among all the devices that help people overcome various physical obstacles, only eyeglasses have become a fashion statement?