Remember the days when people could turn on the TV and find MTV playing music videos, the History Channel offering history-based programming, and the Discovery Channel airing science-oriented shows? It seems those days are long gone. Networks have greatly deviated from their original programming in favor of reality shows that pit washed-up celebrities against each other, feature strangers attempting to co-exist in an abandoned setting for an extended period of time, and -- get this -- follow people as they go on dates in the nude. If you're wondering why these shows have become the rage, there's a simple answer for that: they generate high ratings, which means that advertisers demand that their commercials be sandwiched between them. In other words, it's where the money is at, so networks refuse to cease producing them. An even bigger question, I think, is why people seem so interested in shows like "Keeping up with the Kardashians," "The Real Housewive...