fool

( n.)

   As  used  by  hackers, specifically describes a person who habitually
   reasons  from obviously or demonstrably incorrect premises and cannot
   be persuaded by evidence to do otherwise; it is not generally used in
   its other senses, i.e., to describe a person with a native incapacity
   to  reason  correctly, or a clown. Indeed, in hackish experience many
   fools are capable of reasoning all too effectively in executing their
   errors. See also {cretin}, {loser}, {fool file}.

   The  Algol  68-R  compiler  used  to  initialize  its  storage to the
   character  string  "F00LF00LF00LF00L..." because as a pointer or as a
   floating  point  number  it  caused  a  crash, and as an integer or a
   character string it was very recognizable in a dump. Sadly, one day a
   very  senior  professor at Nottingham University wrote a program that
   called  him  a  fool.  He proceeded to demonstrate the correctness of
   this assertion by lobbying the university (not quite successfully) to
   forbid the use of Algol on its computers. See also {DEADBEEF}.

[glossary]
[Reference(s) to this entry by made by: {DAU}{DEADBEEF}]