Talk:Bending Arts/@comment-24.19.11.98-20110807184844

I get the impression that it's impossible for a regular person to learn more then 1 bending art or a bending art or a bending art that'snot from his or her nation. So if for example Zuko tried to learn earthbending, Would it be physically impossible?, is his chi locked of firemending?, Would spirits come to "arrest" him? Or can he learn Earthbending just like an earth kingdom citizen? Is it a genetic trait?