> I'm glad you mentioned Daniel Quinn.
> Jean Leidloff's Continuum Concept,
>
> You can also have a look at my page about Tomas Ljungberg's book
> "Människan Kulturen och Evolutionen. That book is planned to be
> translated into english - by Daniel Quinn
>
Anyone interested in this subject will find a wealth of similar concepts
if you do a search on ecopsychology. I haven't looked in quite a while,
but I'd take a gander that Quinn's and other's material are incorporated
into the curricula of ecopsychology educators.
Lois