I just briefly skimmed over that whole infrasound compilation you made. It is interesting, but even if it's true it's no smoking gun, but I think everybody can agree that the human mind itself, and it's tendency to fill in the blanks when janky stimulus is recieved is probably the true culprit..at least in the case of the more extravagent or elaborate tales of ghosts we see today. You really think subsonic sounds can facillitate some of the more crazier paranormal phenomina talked about today though?
I'm with packard on that I think if we subjected a room full of everyday people to a variety of subsonic frequencies and..while im at the scientific shit lets have a control. Subject two different rooms full of people to subsonic soundwaves, and let the collecitve in one room communicate with each other and maybe we'd have some crazy ghost tales maybe..
The other room which would be the control can't communicate with each other so they all might say "something felt..or seemed off, maybe they'd even say they saw stuff that wasn't there..but I bet no legitimate ghosts would be created in the room. Who knows though right? That would be an interesting expiriment!