Mythical Astronomy of Ice and Fire

The Stark Direwolf Psychic Network - A Song of Ice and Fire - A Game of Thrones
We know greenseers and skinchangers are psychic, but did you notice that the wolves have their own wolf-to-wolf telepathy, and that the Starks can use it to talk to one another, and even boost each other's magic? Plus, there may be something similar going on with the ravens...