There is no pat version of emanations, as there is of the eagle.
Men are luminous beings. Our luminosity is made up of [emanations] which are encased within our egg-like cacoon.
That particular portion is what makes us men. To perceive is to match the emanations contained inside our cocoon with those that are outside. (Fire, 45)

All I can tell you with my personal comments is that the filaments are aware of themselves, alive and vibrating…That there are so many of them that numbers [are meaningless] and that each of them are an eternity in itself. (Fire, 46)

Alignment [of the emanations] is what allows awareness to be cultivated by every living creature. (Fire, 49)

Pressure determines the degree of awareness that every living being has.
The cacoon isolates the emanations that are inside its web and thereby directs the pressure. (Fire, 50)