brain scans
Some Tidbits, a backstory on Otto Maier’s vague experiments in the Harz, the electromagnetic Fields and the research of Dr. Michael Persinger –  Dr. Michael Persinger, a professor of psychology and neuroscience at Ontario, Canada’s Laurentian University, and a well-respected scientist.  https://en.wikipedia.org/wiki/Michael_Persinger His work with electromagnetic fields and their influences on the human brain includes the use of temporal lobe stimulation to invoke the sensation of being watched,...
Maier files books