ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions. ***************************************************************************** Please excuse cross-listings... I was reading David Bodanis' E=mc2: A Biography of the World's Most Famous Equation. (Very good book, btw). He was writing about how preconceptions can affect our perception, and used this keen little experiment as an example. What does this say: N O T E V E R Y O N E W I L L G E T I T Jonah Cohen Outreach & Public Programs Manager Science Center of Connecticut "If you hear only one song this year, there's something terribly wrong with you." -They Might Be Giants *********************************************************************** More information about the Informal Science Education Network and the Association of Science-Technology Centers may be found at http://www.astc.org. To remove your e-mail address from the ISEN-ASTC-L list, send the message SIGNOFF ISEN-ASTC-L in the BODY of a message to [log in to unmask]