About 60 Minutes Season 49, Episode 3 : Breaking Good | Artificial Intelligence | Gorilla Doctors

Breaking Good - After decades in Hollywood, actor Bryan Cranston didn't find fame until his fifties -- thanks to the hit show Breaking Bad. Now, he tells Steve Kroft he's seizing the moment.Artificial Intelligence - It might not be long before machines begin thinking for themselves -- creatively, independently, and sometimes with better judgment than a human.Gorilla Doctors - When the first Gorilla Doctor began helping mountain gorillas, the species was almost extinct. Today, they're the only population of great apes that's growing.