(06-23-2015, 10:36 PM)Rinslet Wrote: Hmm. Has anyone come across anything about how an Au Ra's horns function to help them with spacial awareness? I'm really curious how that all functions, but there doesn't seem to be anything on it.
If I had to guess, they probably function similarly to the tusk of a narwhal. A narwhal's tusk is a sensory organ packed with nerve endings that can detect subtle details about a narwhal's surroundings like temperature, pressure, salinity, and other aspects.
An Au Ra's horns likely have similar capabilities albeit on a very, very reduced scale. The horns provide enhanced hearing and perhaps that is the only thing they do, but--and this is pure speculation, mind--if we follow the same principle as above, an Au Ra's horns may also let them subconsciously sense tiny details about their surrounding environment like fluctuations in the air caused by motion or changes in temperature from body heat.
Again, this is all pure speculation as I doubt Square Enix will ever elaborate on the actual mechanism, but it's interesting to think about.