Andrey Sabelnikov (aka CryptoZoidberg) - lead dev of the original CryptoNote implementation - recently gave his first video interview. It's recommended viewing for anyone interested in the history of CryptoNote or crypto in general, but it's quite long (>1.5 hours). Here are the parts you guys might find interesting:
00:09:11 - Show starts (audio issue fixed)
00:10:31 - Interview Begins - Becoming involved as lead dev of CryptoNote/Bytecoin
00:35:37 - Breaking from the ByteCoin team
01:08:48 - Zano's log size ring sig privacy upgrade