Tracey,
Hi.
Using Reiki as if it might be understood as a form of intergalactic communication? I thought it is has been established that music is the 'universal' language. :)
Permission? One might conclude that if Reiki is sent only as a 'hailing frequency' (or perhaps a distress call?? LOL) that permission is not required since one is not presuming that the 'universe' needs healing. There are those who will say that at any moment the Universe is exactly as it needs to be.
Cheers,
RC