Re: In between Law 23

"Jan Peach" <[email protected]> Sat, 11 Nov 2017 07:23:39 +1000
Newsgroups gmane.games.bridge.laws
Message-ID <86A45386F30845978A61C7C91FD08BFA@PeachPC>
Steve:
Let A = 15+ any shape and B = weak with 10+ spades.  Obviously the _hand 
types_ A and B are very different. 

Jan:
That is exactly my argument.
A and B are very different.
Therefore, they cannot be similar.




-----Original Message----- 
From: Steve Willner 
Sent: Saturday, November 11, 2017 2:43 AM 
To: [email protected] 
Subject: Re: [BLML] In between Law 23 

On 2017-11-09 5:04 PM, I wrote:
> If you think an extremely rare possibility -- one that neither an 
> opponent nor partner will ever allow for -- makes two bids dissimilar, 
> then we just disagree.

A better way of explaining this occurred to me later.

Let A = 15+ any shape and B = weak with 10+ spades.  Obviously the _hand 
types_ A and B are very different.  However, if you have a call in your 
system meaning "A or B" and another call meaning "A", those _calls_ are 
similar because hand type B is for practical purposes nonexistent.  That 
is, B is very close to an empty set.

If you don't buy this, I can't think of anything else to say.

On a related subject: it appears to me that adjusted scores under L23C 
can be weighted, and the weights can include actions that might have 
been indicated by a withdrawn call.  Do others agree?  This is an 
important difference from a UI adjustment.
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