Archiver > GENEALOGY-DNA > 2009-12 > 1260157569

From: "Lawrence Mayka" <>
Subject: Re: [DNA] R-U152 and R-L21 on the European Continent
Date: Sun, 6 Dec 2009 21:46:09 -0600
References: <> <><>
In-Reply-To: <>

It's unfortunate that the Zhivotovsky camp has not yet been confronted with
Nordtvedt's interclade technique (of calculating lower and upper bounds on
the age of a haplogroup), which removes any possible argument in favor of
fudge factors.

> From: [mailto:genealogy-dna-
> ] On Behalf Of David Faux
> Now Michael Hammer has come on board,
> along with Peter Underhill some time ago, with Zhivotovsky in terms of
> dating clade ages - so multiply by 3.6 - or not.

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