Board Thread:Theories and Speculation/@comment-5012682-20150620162706/@comment-5936871-20150622170239

@Omojoze 1. That was never even stated anywhere though. 2. Blaze Release is a kekkei genkai because it is a variant of Amaterasu, and you didn't really answer my question. Amaterasu is a KG that gives them the ability to use black flames upon the awakening of an MS that has it, they didn't train to use it or develop the tech, it's just automatically granted to some MS users. Clearly it's genetic then since the MS is a kekkei genkai. 3. Cause your environment directly affects you, especially if you lived there for a long time. People from different lands to specialize in different natures, and those natures they specialize in go hand-in-hand with the environment they live in as well. We can't assume that everyone just choice to specialize in certain natures when nothing implies that, most people in Konoha have the Fire Release nature naturally, and the Yuki Clan and Hozuki Clan are primes examples that natures are inherited. People inherit their parent's genetics and chakra, half from each parent, yet they can't inherit their parent's chakra nature affinity, when their chakra comes from their body, that is madeup by their parent's genetics? I don't see why this is such a hard thing to believe.