This guy is selling three parrots. Another
guy
who wants to buy a parrot approaches him and asks, „How much are
your
parrots?“
The salesman answers, „The first one is $1,000.“
„What does he
know?“
„He knows 10,000 words and 500 sentences
and is able to solve
mathematical expressions.“
„How about the
second one?“
„The second parrot costs $5,000.“
„What does he
know?“
„He knows 100,000 words and 10,000 sentences, is able to solve
mathematical expressions, and create computer programs.“
„Then what
is the price for the third one?, the buyer is wondering.“
„This one
costs $20,000.“
„Really?!, wonders the exciting buyer. What does he
know?“
„This one knows absolutely nothing, but the two others always
call him
‚THEIR BOSS.'“
