Seth's book The Nature of Personal Reality, stresses the importance of personal beliefs in the private creation of daily reality. He emphasizes that … - Jane Roberts

There were three men whose lives became confused in history and merged, and whose composite history became known as the life of Christ . . . Each was highly gifted psychically, knew of his role, and accepted it willingly. The three men were a part of one entity, gaining physical existence in one time. They were not born on the same date, however. There are reasons why the entity did not return as one person. For one thing, the full consciousness would be too strong for one physical vehicle. For another, the entity wanted a more diversified environment than could otherwise be provided.

From infinite probable acts, comma, only one can be physically experienced as a rule, period. The dream world operates as a creative situation in which probable acts are instantly materialized, laid out in actual or symbolic form. From these you then choose the most appropriate for physical expression.

Any such material, received through the board, through automatic writing, or voice communication, should be carefully studied. Generally speaking, if your messages claim to originate from famous dead personalities, you can discount them as valid information. In all probability, they are creative fabrications of your own personal subconscious.