David Artman writes: >Bad rule or good? Both. Bad (because it's too fuzzy -- is a 45 degree angle a T? Is an 80 degree angle? What if the pieces aren't touching? Is it still a T then?). But the "T" connection isn't the problem, it's all the other fuzziness. -- Joshua Kronengold (mneme@(io.com, labcats.org)) |\ _,,,--,,_ ,) --^-- "Did you know, if you increment enough, you /,`.-'`' -, ;-;;' /\\ get an extra digit?" "I knew," weeps Six. |,4- ) )-,_ ) /\ /-\\\ "We knew. But we had forgotten." '---''(_/--' (_/-'