Numbers. The applications to which they are used in various fields can yield results ranging from the trivial to the catastrophic if not interpreted properly. If you are involved with numbers at NASA or the military, lives could hang in the balance if something is miscalculated or misrepresented.
Sam Howzit via Flickr Coming at at No. 40 on our countdown, it's the boys from the San Francisco Bay Area, Night Ranger.
The misuse of numbers in the music industry isn't going to cost anyone his or her life. While music has been one of my biggest passions, I do have another guilty obsession: I'm also a baseball junkie, and if there's one field where trivial calculations influence decisions based on overinflated misinterpretations it's baseball. A perfect example of this is the 'W,' the pitcher's win: a pitcher can throw a terrible game and still get the win, and a pitcher can have an excellent game and still get a loss. For those who don't follow the sport, how a pitcher gets the win is not the point here, but the relevance is. Many around baseball (unfairly) still regard that 'W' as what determines a pitcher's worth during a season.
For those not in the know, the music industry had a number that, just like the 'W,' it relied on it for more than 50 years called the Billboard Hot 100 chart. Now, why is this one misleading as opposed to the other Billboard charts? Well, those charts tend to put the participants on an even field. There are charts exclusively for genres, such as country and Christian, and even the Top Albums chart tends to be mostly fair because it's open to all albums being sold.