Spirit communications can be obstructed during a live mediumship session if someone or thing steps between the medium and the one getting the reading, the sitter.
SPIRIT COMMUNICATIONS: Inadvertently Obstructed
When I was doing the Freddy Fixit AM 1470 radio show on 2/25/13 this happened to me. I did not understand what had happened until a dear friend of mine coincidentally passed on a wonderful youtube.com video about spirit communications. James Van Praagh, Medium, was being interviewed by Bob Olson, found of www.AfterlifeTV.com.
In the video James Van Praagh describes how spirit communications can be obstructed and even hurt the medium if an established psychic pipeline is suddenly broken.
During the radio show I had to read for a person in the room that was obstructed from me. Doing mediumship for this sitter was like pulling teeth. (Incidentally the sitter’s father in spirit was a dentist.) I remembered how difficult it is to read for people at a live seance if the circle is too big, or if there is no clear pipeline between me and the sitter.
When phone readings happen, like for Soul Psychic Mediums radio show, http://www.blogtalkradio.com/Soul-Psychic-Mediums, this is NOT an issue. Reason is the phone line is the psychic pipeline for the spirit communications.
SPIRIT COMMUNICATIONS: Lesson Learned
If a medium is doing a live reading keep the psychic pipeline open between the medium and the sitter so no one is hurt and the energetic connection is maintained.
