Hypnotherapist Mark Allen Frost detailed his encounters with "Seth," whom he believes is the same spirit who previously communicated with Jane Roberts. Frost traced his interaction with Seth back to 2002 when one of his hypnotherapy clients inadvertently came into contact with the entity. During a subsequent session, he tested this entity with verifiable questions and ultimately was convinced it was Seth. Based on their communications, Frost explained that the entity represents a "soul family" which has communicated with humanity throughout millennia. While Frost serves as the primary channel for the entity's messages today, he claimed that it also acts as a guide for many people, using the guise of Seth as well as in feelings such as intuition.