“Seth material” search engine (Jane Roberts)

(Then, suddenly, the whole thing began. I was laying straight in bed, arms at my sides. Without warning I felt as if the bed was disappearing beneath my hands, as sand will shift away, leaving pockets of nothingness there, that kept enlarging. My thumbs definitely felt as if they were grasping the edge of these holes of nothingness; the holes enlarged further, spreading out beneath. A few minutes later, this is most difficult to describe, I felt a quick definite and physical whoosh outward as if I was suddenly shooting or rushing out through my head, longwise—strong frightening sense of motion and being completely carried away. Instantly panicked and stopped... whatever it was, at least I think I did.

(The effects took some time to wear off. She first began to type up her copy on the experiment at about 2:30 PM, but appeared too relaxed to want to exert much effort in this direction. She had no trouble with coordination, [could type easily enough, etc.] as she had in the January episode, when she could not even use a pen effectively for a time. I felt that even at its height she understood the state she was in, and was not alarmed. She agreed with me that she had overdone it, however, and we spent some time discussing ways in which either of us could appreciate the first warning signals, and halt any experiment that involved too much, too fast.