Please see my other comment about undiagnosed tinnitus. I recently learned there are many different kinds. (Mine is from too much loud Drum & Bass.)
My SO got obsessed with our local version of The Hum. Attending meetups, talking to strangers on nextdoor, letter writing, and so forth.
While I have no doubt there are noises and other phenomenon that most people can't perceive, eg some animals seem to anticipate earth quakes, I prefer Occam's Razor more.
My SO got obsessed with our local version of The Hum. Attending meetups, talking to strangers on nextdoor, letter writing, and so forth.
While I have no doubt there are noises and other phenomenon that most people can't perceive, eg some animals seem to anticipate earth quakes, I prefer Occam's Razor more.