Scazon / CC Watch Roman Mars’ Vancouver TED Talk on “Flags” Vancouver, BC, Canada / The World Famous CFOX! Jeremy Baker May 27, 2015 02:15 pm One of my radio heroes is a guy named Roman Mars. He hosts a show called 99% Invisible. The weekly podcast is essential listening. He was in Vancouver back during the TED talks and he told a story about “Flag Design.” It’s some nerdy stuff…but I like nerdy stuff.