by GIL595 on Wed Aug 04, 2010 10:15 am
I don't think that discovering that some sort of baby was a bender would pass throw a process of sneezing or something like it,if so, an airbender would cause a tornado just by breathing(speculation only)... Aang could blow jets of air with his lungs and mouth but it doesn´t mean that he would blow everything away everytime he breathes.
I think bending would be revealed throw emotion, just like Katara finding accidently Aangs iceberg because she was mad and bended without noticing. The key to bending is control, you're bending is stronger if you show your emotions in your bending but control is lost. That's the function of a master in my opinion, teach how to control and understand what's this spiritual thing called bending and understand how it's and extended version of you and to know it's capacities.
Myke and Bryan made clear that bending isn't genetic, it's spiritual, and the number of bender implies other conditions. All air nomads were benders because they're population was small.
Number of benders in each Nation:
Air Nomads - 100% benders
Water Tribes - 75% benders
Fire Nation - 50% benders
Earth Kingdom - 25/30% benders
I'm not sure of the numbers but it's moreless like that above. The seasons also affect the number of benders born and it's logic wich nation belongs to each season...