Don't look at the words too closely, just read it…
Acocdrnig to a Cmarbigde Uinervtisy sduty, the oredr of letetrs in a wrod dosen't mttaer, the olny thing that's iopmrantt is taht the frsit and last ltteer of eevry word is in the crcreot ptoision. The rset can be jmbueld and one is stlil able to raed the txet wiohtut dclftfuiiy bcuseae the huamn mnid deos not retigser ervey lteter by istlef, but the wrod as a wlohe.