a) Do all spirits have the same power of radiation?
“This depends on the degree of their purity and varies greatly.”
Each spirit is an indivisible unit, but it has the power of extending its thought without dividing itself. It is only in this sense that spirits are omnipresent. This capability is like that of a spark, emitting its brightness so strongly that it can be perceived from every point on the horizon; or like individuals who can transmit orders or signals to many distant points in several different directions without changing their position or dividing themselves.