“Seth material” search engine (Jane Roberts)

Again, the alternate waking-sleeping patterns keep the traffic signals clear, so to speak. This also allows for a clear focus in each given area—but more, it assures that no overloads occur. Certain kinds of energy are utilized in the formation of physical events. If all of the nations were awake, say, at the same time, such an overload would be almost certain.

Sleeping provides not only a rest from usual activity, but a recharge of energy. Waking life involves the expenditure of energy, so in this way a portion of the species uses energy while the other half is being replenished. In a manner of speaking, the mind sends out electromagnetic patterns that are used almost like aerial bridges, upon which the signals of consciousness travel invisibly through your world. This kind of foundation is continually laid with great diligence by the sleeping portion of the species. The waking portion provides, say, the material supplies that visibly appear as objects or as events. These objects or events must be laid upon that prior framework, however. These “invisible electromagnetic bridges” exist in networks that twine and intertwine, inclining reality to appear in certain fashions.