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Subject: Re: Is the Depth directly proportional to the program's strength? (YES!)

Author: Dann Corbit

Date: 07:20:41 02/07/02

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On February 07, 2002 at 10:15:59, Sune Fischer wrote:
[snip]
>>The previous studies also showed that.  The real question is whether 16-18 plies
>>has less benefit compared to 18-20 plies.  The reason I say that would be
>>obvious if you look at the graphs of the studies.
>
>I think any effect out there will be hard to measure, the curve is just too
>straight.
>Compare 2-3 to 15-16 and I'm sure you will see the effect clearly.

I don't think that has ever been in question.  The notion of diminishing returns
is only interesting if they continue to diminish.  So (for instance) if after 20
plys, you always get exactly 10% improvements, then the returns are not
diminishing from that point forward.

The only unanswered question is "do the returns of an additional ply continue to
become less and less?"

Every study I have ever seen shows that the initial plies are move valuable.  In
fact, it's nothing but common sense.



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