Apparently my assumption that there will eventually be a podcast for every niche is starting to happen. Cocoa Radio is an entertaining podcast devoted to independent Mac software developers developing in Cocoa. So far there’s only a few out there, but the focus is on interviews with independent Mac developers like Brent Simmons of NetNewsWire fame. Not sure it’s enough to inspire me to pick up a book on Objective C, but heh, you never know.