How do spirits telegraph to each other?

How do spirits telegraph to each other when at a distance?

The spiritual clothing of a disembodied soul―in other words, the spiritual body of a soul―is composed of magnetism and electricity, and a spirit-life can send a telegraphic dispatch from its own body without its soul being actually with it. 

The never-ending ethereal sea, which permeates our dense atmosphere is a perfect conductor of spiritual magnetism, as it is a perfect conductor of the magnetism from the counterpart of the sun. 

Spirit-lives can see other spirit-lives at any moment, and at all times, no matter where they may be, as plainly as you can see the sun, moon―or stars.