Dearest Sodales,
A thought occurs, one that is so blindingly obvious to me that it demands cooler heads clip me around the back of the head and tell me that I'm an idiot.
The Gift emanates a sort of socially toxic miasma, to one of three degrees, and the only (formally published) response I've found is the Guernican spell to alter 'unnatural emotions', and the Parma Magica. The spell is very good, I've tried it myself. No addendums. However, I want to understand the metaphysics behind the Parma Magica.
When I first read the specifications, it seemed to imply that The Gift's Emanations, which I will henceforth refer to as 'The Stank' can't pass through even a trivially minor magical resistance. Hence a mage with low Parma still being able to extend it to an apprentice, and encompass both with the Stank barrier. I am led to infer this is because immunity to Magi Stank is just a matter of posessing [insert: in-universe pun for Magic Resistance 0, hold for applause]. If it were merely magical suppression after all, any visiting magus entering an Aegis would cease to Stank the covenfolk.
Two questions arise.
First; could a ReVi spell put up an intentional dampener on the caster, so that for the duration, any spell they cast must penetrate that in order to affect the outside world? Essentially, could giving the rest of creation a very, very low level of magical resistance, but for the caster alone, and especially for the caster's Stank, work as insulation? Is there a good reason to not bother trying?
Second; is the un-Stanking effect of the Parma purely a product of non-Hermetic magic, only tentatively understood through Hermetic Theory? That is, would the Stank bypass any magical barrier of any intensity, regardless, simply because Hermetic Theory is currently insufficient to interact with it beyond fixing a few of its consequences post-hoc? Is this supported anywhere in the Theory literature?
I'm sure there are other tangential questions related to these I have offered, and I'm utterly certain nothing I have asked is especially unique, though specific answers seem hard to locate in your archives.
Hermes be with you all, utinam multos libros laboratorii et discipulos tacitos habeas.
Neirinius dictus Lex Antiqua, Bani Guernicus, Journeyman Quaesitore, Keeper of the Records of Insula Grisea
(If I can't be cringe in an Ars Magica roleplay forum, where the hell can I?)