Estes method
Backlinks
Hallucinatory ufos and sound anomaly newsletter blog post
[[daily blog post]] [[UFO]] [[paranormal sound]]
Paranormal investigation gadgets are a buffer between you and the phenomena
Jayson talks about this about 1:11:00 into this episode of [[The Invisible Night School]]
Some contactees hear things in their mind rather than externally, per keel
This came up in [[John Keel’s Anomaly newsletter]] , Anomaly issue 1, May 1, 1969.