This the end of 's theme recognizes that during year of crises massive changes have taken place , Davos writes . All the accepted truths that have guided us pretty much since five years Davos have gone up in smoke . People coming to Davos must question the role of government , social media , traditional media , and business in all of this .
This year 's theme recognizes that during five years of crises massive changes have taken place , Richard Quest writes . All the accepted truths that have guided us pretty much since the end of the World War II have gone up in smoke . People coming to Davos must question the role of government , social media , traditional media , and business in all of this .