Depending under what conditions the jobs disappear. When it's due to technological advancement everyone benefits because things like cell phones save people tim

Depending under what conditions the jobs disappear. When it's due to technological advancement everyone benefits because things like cell phones save people time from waiting for an important call at a specific place. Compare it to when jobs disappear because of a disaster natural or man-made block ports and the factories cannot get the materials to manufacture important components to keep the power grid stable. Everyone loses.