Before watching the 4th episode, I predicted that Korra will lose her bending abilities and will have to learn bending from scratch. The way Amon energy bends is not as accurate to how Ang(sp?) took Ozai’s fire bending ability. When Angg energy bends he used both points in the body which is the forehead and the heart. Amon only focuses on the forehead. So what I’m thinking that it’s not energy bending but a chii blocking technique. My theory is that Korra will lose her bending abilities and will have to learn every element in a different perspective. A spiritual perspective which she lacks. I don’t know. Just sayin’.