Episode 94: The Lost Letters of the English Alphabet (General Overview)
You can't have the English language without the ABC's, right? Wrong. In this overview episode, we look at the history of the alphabet and the many changes it has undergone from its Phoenician origins to today. We also consider the significance of the runic alphabet known as futhorc, the first alphabet used to write English. Two of the lost English letters, thorn and wynn, were directly adapted from this older Germanic script.
Lingthusiasm Episode 52: Writing is a Technology
https://soundcloud.com/lingthusiasm/52-writing-is-a-technology
Runic alphabet (futhorc):
https://omniglot.com/writing/futhorc.htm