  urlLink djchuang's metablog :"Aoccdrnig to rscheearch at an Elingsh uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoetnt tihng is taht the frist and lsat ltteer is at the rghit pclae. The rset can be a toatl mses and you can sitll raed it wouthit porbelm. Tihs is bcuseae we do not raed ervey lteter by istlef but the wrod as a wlohe. [courtesy of Explora Science Center in Albuquerque, the best interactive museum I've experienced to date]" 
