Hi folks, Chris Norman has a great Logic learning page up at, http://metropolismoo.co.uk/logic/ This would be a great place to post the things we learn as we learn them. And Surfacereader info as well. You can send your stuff to Chris at, Chris Norman <chris.norman2@xxxxxxxxxxxxxx> I do hope that every one will take advantage of this resource. kr We print the Bible in Braille, http://biblesfortheblind.org Keith Reedy God gives His best to those who leave the choice with Him. J Hudson Taylor. We are Braille Bible printers, http://biblesfortheblind.org Keith Reedy keithreedy@xxxxxxxxxxxx