Just as watching to much TV gives you square eyeballs
It would be 16:9 eyeballs now.
Much "factual" TV is aimed at the attention level of an average 9 year old from the '50's. Watch too much of it, that is where you end up. Of course, the "factual" TV is in competition with light entertainment, which has long been searching relentlessly for the lowest possible denomnator. Just when you think they have lowered the bar as far as it is possible to go, someone comes around with a shovel to dig underneath it.
Has anybody ever mentioned that it is possible that conspiracy theorists are actually paid by governments to peddle duff information so that the real information, when it eventually comes out, doesn't look as bad?
The brain-frying properties of radio waves have been warned about for many years, but the power levels coming from handheld equipment are harmless in as much as they are within common background radiation that has been around since the dawn of time. Standing too close to a central transmitter is, of course, another story altogether.