... selipnlg ...

Was first introduced to the concept back in school *though it wasn't part of the syllabus :p* by my chemistry teacher *Pn Chan! ;) *, and came across it again recently when someone forwarded me this...

The phaonmneal pweor of the hmuan mnid. Aoccdrnig to a rscheearch at Cmabrigde Uinervtisy, it dseno't mtaetr in waht oerdr the ltteres in a wrod are, the olny iproamtnt tihng is taht the frsit and lsat ltteer be in the rghit pclae. The rset can be a taotl mses and you can sitll raed it whotuit a pboerlm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe.

... interesting, no? :)