From Cambridge University.

O lny srmat poelpe can raed tihs.
I cdnuolt blveiee taht I cluod aulaclty uesdnatnrd wahtI was rdanieg. The phaonmneal pweor of the hmuan mnid,aoccdrnig to a rscheearch at Cmabrigde Uinervtisy, it deosn't
mttaer in waht oredr the ltteers in a wrod are, the olny iprmoatnttihng is taht the frist and lsat ltteer be in the rghit pclae.

Therset can be a taotl mses and you can sitll raed it wouth a porbelm. Tihs is bcuseae the huamn...