So, if I have this right, if one trapping of a skill is psychic, they all have to be. Now, for the most part, this is straightforward. But, what the heck is the difference between Psychic Mental Initiative and Non-Pyschic Mental Initiative? Between Psychic and Non-Psychic Willpower? Psychic means that the thing is done by the power of the mind alone, but is that not already true of Willpower and Mental Initiative?