Yes it is confirmed.  Binaural Beats are IDIOT magnets!  I tried this experiment in a quiet corner of a library near the reference section where NOBODY ever goes.  EVERY TIME I get into the Theta state IDIOTS have to show up.  Six minute power naps, attract 6 idiots;  thirty minute power naps, attract 30 idiots all of whom are LOUD and OBNOXIOUS. Listen to a different video, the idiots disappear.  Try this experiment again, the idiots come back ... LOUDER and more OBNOXIOUS than the first time.
Hmmm, maybe a huge (massive) sign that says "QUIET PLEASE"?
Angelic Wolf