A FarSide cartoon: http://downlode.org/Pictures/Misc/far_side_-_my_brain_is_full.gif A feeling I get sometimes when reading confusing man pages. That brings back memories... I used that cartoon as the opening slide in my Ph.D. thesis defense (it must have worked, they let me graduate...). -- GeoffSobering ---- See also: MyBrainIsEmpty CategoryMind