Of course, I'm not ALWAYS so focused; most of the time I spread my attention like everyone else, and I can be startled my focused state, but having the ability to just let every other concern in the world fall away has proven invaluable. I find that my work (application development) gets done better and faster, my finances are handled without error, and I even do better at games and useless stuff when I'm in that state.
You wouldn't be too happy if your neighbors installed cell phone jammers to protect themselves from phones' dangerous EM radiation, would you?
I wouldn't be happy because my phone wouldn't work near the jammers, but I'd be delighted in knowing how jammers actually work. I'd probably knock on their door, greet them with a smile, shake their hands, maybe even brink a cake, pan of brownies, plate of cookies, or fruit basket, and say something along the lines of "Way to amplify the problem you're trying to prevent, dumbasses."
Most Americans are rednecks like this, nor are most gun owners
I'm just guessing, based on the part after the comma, that you meant "Most Americans are not rednecks like this"?