So I was wonder what all your thoughts were on the motion sense adept power working against spirits. I understand that flavor text is often just flavor text but;
"...the adept feels the movement of people, animals, or objects by their displacement of air molecules, changes in ambient barometric pressure, vibrations, or the minute disruption of the local mana field(emphasis mine)." -SG 172
To me this would indicate that, regardless if you are astrally perceiving or not, you would be able to tell that something(the spirit) is moving around you, even if it ins't materialized. Is this just me stretching the description of the ability beyond reasonable?