I read (but never finished) a book in the 1980's where a man has dreams to build a computer. He draws all the schematics and builds it. On powering it up he asks the question - Who Are You? (Or something like that.) The computer replies that it is Satan, the Devil, Lucifer, or some-such. The book goes on but I never finished it. Does anyone happen to know the name and author of this book? Thanks Jordan