Arrogance; the egotistical conviction that one is above normal human
error. Most frequently found among programmers of some native ability
but relatively little experience (especially new graduates; their
perceptions may be distorted by a history of excellent performance at
solving {toy problem}s). "Of course my program is correct, there is
no need to test it." "Yes, I can see there may be a problem here, but
I'll never type rm -r / while in {root mode}."
[glossary]