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Subject: Re: More about Knowledge Vs Fast Searchers

Author: Thorsten Czub

Date: 15:16:30 05/22/98

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On May 22, 1998 at 17:17:06, Djordje Vidanovic wrote:
>Hello Thorsten!  This is Rolf speaking (pulling your leg, of course
>:-))))

:-)))

Wer den Schaden hat , braucht fuer den Spott nicht zu sorgen !

> Anyway, just wanted to go along with Don and Fernando... as you
>may have presumed already.  The philosopher that I'd like to invoke is
>not Kant, but Plotinus who said that what you do you do only if you are
>not aware of your doing it!  For example, if you read, you read only if
>you are not aware of reading -- if you are aware that you are reading,
>then you are actually NOT reading anymore... Think about this, Thorsten.

Ahem. My english is not that good that I could easily follow philosophy.
Sorry. Its enough for going to dinner with bruce, or for operating an
english program....


>So, in order to have a program play chess it need not be terribly aware
>of what it does -- in other words it need not have any meta-theoretical
>knowledge, positional knowledge, or what not, explicitly programmed in
>and still play good and POSITIONAL chess, on condition it is fast enough
>(e.g. if it finds a mate in 30, without being very sophisticated, that
>is the very best move in the given position, isn't it? both the best
>tactical and positional one, right?).

As i said, i doubt this.

>  Just ask a 2440 FIDE, an
>excellent friend of mine, who is losing his 5 1 (one sec inc) match vs
>Fritz 5 41-7!

Than the playing style of your friend does not fit much to the playing
style of fritz. MY good friend has 2430. and he has no problems against
fritz.


> Ask him about Fritz's not being able to play positional
>chess and he'll reply that Fritz has beaten him a dozen times purely on
>the basis of the strong/weak bishop or good/bad pawn structure steering
>the mid-game into a won ending.

I can ask him, but i would have problems to be serious and not to laugh.
I think the problem we have is that you say:
My friend A has 2440 and is afraid of Fritz playing positional strong.
And I say: my friend B has 2430 and laughs about Fritz.

My friend visits me, and I have no chance with my computers. And
programs like The King and Fritz have the slowest chance to win.
Sorry, but only my own experience.

I assume the key of this different experience has to do with playing
style.
A human A with 2440 ELO is not the same as a human B with 2439 ELO and A
and B have different - not corresponding playing styles.


>This is not only a question related to Fritz but to all fast searchers
>and the question is one of methodology, something that Fernando
>addressed in a typically philosophico-sociological manner.  You do not
>seem to be able to accept a DIFFERENT approach without EVALUATING it and
>labelling it as 'weak', 'poor', etc.

Pah -
I do of course evaluate ! I have favors. I do not like anything.
I do accept their approach. But when Bernd comes into my home and I have
new software or hardware, he gives me a competition. And I always think:
NOW i will have a chance. He is doing with me since I came with my
Mephisto II into my chess-club.
And I have never a chance.


>Why not only say -- different, or
>not likable, without those ugly little danglers - weak, poor, etc. I
>have never said that Hiarcs, CST or Mchess are weak, they are different
>from fast searchers, and they are very, very strong programs... However,
>I simply cannot accept your statement that Fritz 5 is a weak program.

1. You misunderstand me. I have said it is different.
Please don't forbid me to EVALUATE things. I buy them. I play with them.
I comment on them. I do the same with my friends. If I would not
honestly tell people arround me what I think about them or the world,
how would they find out else ? Evaluation or naming things is not evil.
What you make out of it could be misuse. I tell my friend about my
values to join and share with them, to discuss and to learn from them.
If I would not exchange OPINIONS i would not want to be with them. It
begins when I ask : how do you feel. If they would not tell me, how
should I be sure that they are ok if I do not hear from them for a long
time.

2. I stay to my statement.


>That statement is patently false and can be easily refuted in many ways.

That is your opinion. Do you want a dictatorship with you telling me
what I would have to THINK about ? Do you want to tell me how I should
VALUE the world. I would not like this.


> You keep saying that Fritz 5 is weak in the face of its results against
>other programs -- can you, please, corroborate it?  I do not want your
>evaluation (you are quite free to feel any which way about Fritz)

Thanks. I thought your statement meant other way arround. Now I am happy
that you don't force me to think your way...

> -- I
>am already perfectly aware that you do not like fast searchers ,

What a good thing that other people know me better than myself.
I hope you will never decide about my life...
I do not like 1 from 4 fast-searchers. Point.
But you know me better - of course :-)))
And you know me PERFECTLY better.
Even that !!
We never met, but you know me perfectly better !!
Yes - life can be very cruel to its creatures.


>I want
>your reasons for saying that it is weak.  OK? I hope we understand each
>other now, :-)))?

My reasons. Ok -
in the moment i cannot access my machines since I play for Christophe
some games and have no access to Fritz.
But - i will come back to REASONS later, ok ?!

>
>Best regards,
>
>Djordje



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