While it is essentially just another word for lying, it happens to be a word just beyond the vocabulary of most of the proletariat, therefore alleviating them from the need to master doublethink. It is this charitable intention to simplify the lives of those that PPEists view beneath them that has enabled PPE scholars to achieve ever more grand and impressive displays of outright bullshitting. Jonathan Aitken, so enamoured with other successful displays of Perjury, took it upon himself to outwit his better educated rivals in the grandest display of Perjury of all time. However his inferior education in Law at Oxford rather than PPE left him with inadequate understanding that the first rule of Perjury is that you do not get caught.