using the "Proximity Equals Power" rule from BTS2p30

[Axelmania]

Has anyone tried incorporating that into a Rifts campaign? I only just noticed this and it seems pretty cool. While I realize it's meant to reflect the "why don't people acknowledge psi?" problem, it seems like it would add a lot of interesting flavor to stuff like the Coalition States and could restrict Psi-Bat to battling supernatural beings since they wouldn't be as useful without them around.

[Sohisohi]

I like it because it changes psi to anti-magic, where-as in RIFTS... psi just feels like a type of sub-magic. Currently have it in my ruleset, but have yet to actually run a game with it.