I am hooked on the one dimensional approach I described earlier. Except there is one area where two dimensional thinking seems to me to be fundamental. That is, in the placement of words on a "page" of text. I do use, and will continue to use, a conventional 2-D text editor for writing documents and composing email, but not for creating or modifying program code. And speaking of text editors, I would like to thank whoever mentioned "nice editor" recently. I grabbed it, played it, and have now used it to replace nano. Really really nice. Sorry I forgot who mentioned it, but thanks anyway. Chuck -- The Moon is Waning Gibbous (83% of Full) But you can get a few downloads from http://www.mhcable.com/~chuckh
