I like zMan's idea for a two-sided--nanosecond and millimeter--ruler; his notion that the availability of the second, millimeter side would make justifying its cost easy is a really inspired piece of nonsense.
I wish I'd thought of it. John Gilmore, Ashland, MA 01721 - USA ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN