Aoccdrnig to rscheearch at Txes M&A 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 be in the rghit pclae.

The rset can be a total mses and you can sitll raed it wouthit a porbelm.

Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe.

-Pat Hayes
Aggeis Don't Spel Goud?
[spelling and the brain]