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:Long range weather forecast: Sun WITHOUT sunspots in February - solar minimum WARNINGREVEALED: How scientist spotted SUPERMASSIVE black hole 'capable of SWALLOWING Earth'Amazon boss Jeff Bezos wants to send a TRILLION people to space with Blue Origin projectNASA NEWS: WFIRST telescope could find THOUSANDS of planets and ALIEN LIFEYellowstone volcano eruption: Volcanic ash fallout would cover MILLIONS across USAAsteroid DANGER: When will a 'CITY-BUSTER' asteroid slam into Earth?