michaelmalak writes "When I showed my 7-year-old daughter the opening to Laverne & Shirley, she got a kick out of it and said, "wow, does momma know about this?" I had to explain, "of course, everyone watched the same TV shows because there were only three channels". A CNN story notes a similar thought in There will never be another Oprah with "because her program premiered in pre-Internet and largely pre-cable times. So there wasn't a whole lot else to watch." Having personally railed the past two decades against the negative effects of television, especially groupthink, I am wondering whether we are giving something up, namely cultural idioms. What better way is there for one geek to communicate to another about the other's misguided sense of risk and payoff for a proposed course of action that with "I find your lack of faith disturbing"? Overall, the negative effects of television outweigh the positive, but where is the balance point? And, more importantly, is there some way in the post-television era to both gain the benefits of cultural idioms that in some way enhance our language while avoiding groupthink?"