If you watch a lot of TV, you think crime in general is higher than it is, and violent crime in particular is many times higher than it actually is; you think your family secretly hates you, your friends are out to get you, and your co-workers talk behind your back; you think the air, the water, the plants, the city streets are all dangerous.
In fact, you're pretty sure that the only think you can safely do is continue to sit in front of the TV.
This, essentially, is George Gerbner's mean world hypothesis. It's based in a fair amount of fact, actually. Gerbner and his study team went out with a survey, asked people their level of use of various media (what they watch, read, or listen to, and for how long each day) and then basically quizzed them on statistics like crime and water toxicity and the like.
And, lo and behold, the less you go out into the world, the scarier a place you think it is. It's a vicious cycle, really, because it's hard to spend more time in your house while consuming less media. The windows only need so much washing, the woodwork only so much dusting.
This is a list of things I did on Monday that definitely could have killed me, but clearly did not.
Got out of bed, cooked breakfast, drove to work, drank water, drank coffee, sat in front of a computer screen, talked on a cell phone, drove home from work, ate lunch at a restaurant, walked nearly two miles into downtown, rode an elevator, drank iced tea, met strangers at a meeting, walked nearly two miles on the way back home, climbed stairs, breathed air indoors, breathed air outdoors, ate dinner, ate microwaved popcorn, read from a collection of hardcover fiction.
The world is definitely not so scary a place. Make sure you get outside before the frostbite settles in (just kidding. About the frostbite, I mean).