Pushing That Crosswalk Button May Make You Feel Better, but... Some buttons, such as the door-close button on an elevator, are mere artifices — placebos that promote an illusion of control but in reality do not work. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Hawaii volcano eruption: How often does Hawaii volcano erupt?Hawaii volcano eruption damage latest: How much has been destroyed by Kilauea volcano?Killer heat: The REAL reason Britain was a bloodbath and why it’s likely to get WORSEEarthquake hits California: Huge quake shakes US West Coast as Hawaii rumbles - Big One?Hawaii volcano eruption death toll: Has anyone been killed by Kilauea eruption?Asteroid JPL warning: NASA tracking HUGE asteroid to skim Earth day before Royal Wedding