Don't entirely agree with that. People should have a healthy scepticism of whatever information they are being fed, especially from the media. There are too many hidden agendas and ulterior motives these days. For example, a news story about a reported increase in cholesterol might seem innocuous until you dig deeper and find a drug company is a station advertiser.
People have never had more information available to them in the history of mankind due to the Internet. There is no reason for people to not find the truth, but most don't due to laziness.