Source: Henderson, Bobby (2005). "Open Letter To Kansas School Board". Venganza.org. Archived from the original on 2007-04-07.
"Aoccdrnig to a rseecharer at Cmabrigde Uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrodare, the olny iprmoatnt tihng is taht the frist and lsatltteers be at the rghit pclae. The rset can be a toatlmses and you can sitll raed it wouthit porbelm. Tihsis bcuseae the huamn mnid deos not raed erveylteter by istlef, but the wrod as a wlohe."