Board Thread:Speculation House/@comment-27276671-20160214220907/@comment-28288412-20160622195109

- Aura transfer machine requires great invetigating into the human body to understand how a soul works and can be manipulated. Study of human body (hell even the study of the mind psychology) is the study of a living organism and thus biology. Understanding how to generate an aura if that is really how Penny came to be also requires investigation into how an aura is generated. Yes Penny connects to AI and Robotics as well, but also biology.

- Going off dictionary definition Psychology is the scientific study of the brain and its functions.

We don't know if the soul is a function of the brain or something entirely on its own in RWBY. That is my point.