Trust Worthy of Information (Score 1)

How should we trust the information on the web? Specially the news, for example, if a person like Scobleizer announces something, it is picked up as the top headline by many news sites. I bet everybody will start to believe. If it is not April 1st, it would be a disaster. I don't think April 1st is not good for the internet. Futher, need to think about information trust to prevent disaster.