Talk:Bloodbending/@comment-216.183.61.122-20120524050601/@comment-4888161-20120526070452

1. I have thought of ways that could possibly happen. But as of right now there is nothing really pointing to that within our limited exposure to seeing bloodbending. While I have thought a lot about it because it fascinated me, they are only theories. There is no canon suggesting this, so until and unless there is we have to assume the restriction is absolute. However, that is what we thought about earthbenders and metal, so there is a chance. If you'd like to discuss theories about this, I'd be more than happy to do so.

2. Well, technology is advancing. As science and medicine evolve, there is a good chance that could change. I don't know when, but it will likely happen at some point in the future even if that is after LOK's time. For all we know, they may know more than we think even now. But for now, we should assume they don't know enough. Although if they have cars and radio, you would think they should know a bit about the human body.