With the exception of this introduction, the writing in this book was all done by a computer. The book has been proofread for spelling but otherwise is completely unedited. The fact that a computer must somehow communicate its activities to us, and that frequently it does so by means of programmed directives in English, does suggest the possibility that we might be able to compose programming that would enable the computer to find its way around a common language "on its own" as it were. The specifics of the communication in this instance would prove of less importance than the fact that the computer was in fact communicating something. In other words, what the computer says would be secondary to the fact that it says it correctly.
(Source: from Bill Chamberlain's introduction at Ubuweb)