Spelling Prolbems
This is good news for occasional typos:
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.
(Thanks to DP)