If Seth had read Mark's mind, this was an excellent progression. If not, then Mark had deceived himself, and Seth had gone along and taken advantage … - Jane Roberts

The projected form does make some impression upon the physical system. It is possible for it to be detected. It is a kind of pseudo-image, materialistically speaking, but it has definite electromagnetic reality and chemical properties. Animals have sensed such apparitions. They react to the chemical properties and build up [the perception] from these. These chemical properties are more diffused in such an apparition than in a physical form, however.

When you awaken -- or seem to awaken -- in the middle of the night, try to get out of the body and go into another room. This is a pleasant and easy method. With some experience you will discover that you can maintain control, walk out of the apartment and outside. You may then attempt to normal locomotion or levitate.

The senses serve to blot out many more aspects of reality than they allow you to perceive. They are actually rather rigid limiting devices, yet in many inner explorations you will automatically translate experience into terms that the senses can use.