Seth first mentioned The Nature of Personal Reality in Session 608, April 5,1972, only shortly after Rob and I had finished reading proofs for his previous book, Seth Speaks: The Eternal Validity of the Soul.

赛斯在 1972 年 4 月 5 日的第 608 节课上首次提到了个人实相的本质，就在罗伯和我读完他的前一本书赛斯讲道：灵魂的永恒有效性之后不久。