Perhaps some humans have extra-sensory hearing (like dogs) and are picking up all the sound wave transmissions from cell towers. The tinnitus phenomena seems to be increasing. Never heard my parents’ generation complaining about ‘ringing’ - now every one in my age group has it.
We need cochlear transplants - a new ear in the new year!!!
Earphones turned up way to loud in our teens is probably the most common cause today.
Tomorrow it will be Hip-Hop at 2000 watts inside the cars............