I support tapir's view, but I also understand Marcus when he says "I don't care about theory and may make obvious mistakes. I hate it if these could be perceived as insults".
But as far as I understand tapir talks about obviously wrong moves, which would not even be discussable. An example:
In a recent thread (
http://lifein19x19.com/forum/viewtopic.php?f=15&t=5027), I asked a question about the following sequence.
$$Bc
$$ ------------------
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . 4 . . |
$$ . . . . . . 3 1 . . . |
$$ . . . . . . 2 . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
- Click Here To Show Diagram Code
[go]$$Bc
$$ ------------------
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . 4 . . |
$$ . . . . . . 3 1 . . . |
$$ . . . . . . 2 . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |
$$ . . . . . . . . . . . |[/go]
I think this sequence fits to the discussion in this thread. The moves

and

were played by a shodan (not a 20 kyu) against me. At first I thought there was a hidden trick somewhere but I couldn't find it. That's why I asked it here in L19 but also stronger players answers indicated that the moves are just silly.
Consequently, the meaning of these moves is most probably nothing more than "let's confuse the weak opponent".
Assuming this interpretation is correct, these moves lack respect towards the opponent. If somebody argues otherwise, then the discussion would probably extend to philosophical areas in terms of the definition of "respect", which is not my intention.
What I (and probably tapir) is saying is that I don't like this respectless attitude and it destroys the joy I eventually get from playing. Nothing more...
((((!!! Please god, no more replies like "if you cannot punish it it's not a mistake" !!!)))
If you say no, Elwood and I will come here for breakfast, lunch, and dinner every day of the week.