violent-buddhist: The Quietest Place on Earth Will Drive You Insane Within 45 Minutes There’s a small room in Minnesota thatblocks out 99% of all external sound. That’s an impressive number! Also impressive: nobody can take more than 45 minutes
violent-buddhist: The Quietest Place on Earth Will Drive You Insane Within 45 Minutes There’s a small room in Minnesota thatblocks out 99% of all external sound. That’s an impressive number! Also impressive: nobody can take more than 45 minutes