Yes, Yes, Glenie. On your below link you call Pre-Dene-
Caucasian "Dene-Asiatic". Others including myself call it Eurasian.
I do believe Alekseev also refers to it by a similar title.

Gerry

--- In nostratic@..., "Glen Gordon" <glengordon01@...> wrote:
> Gerry:
> >Yes, I'm familiar with Dene-Caucasian. And what is ancestor to
> >Dene-Caucasian?
>
> You may want to search the Cybalist archives (The IE List) for
> a discussion between me and John Croft some many moons ago. You
> may also find my little online essay on this topic amusing:
>
> http://glen_gordon.tripod.com/LANGUAGE/origin.html
>
> It has a tree showing how I suspect most of the world's languages
> are related to each other. Don't ask me what's beyond DeneAsiatic.