> Well, we still don't really know that, they could as easily been
> gathering grasses to make their beds, or for thatch roofs, or even as
> fodder for sheep. They didn't find grinding stones or ovens or anything
> like that, at least it wasn't mentioned in the article. They did
> mention that many of the grasses were small seeded types, not what we
> eat today. Hard to harvest I would think.

especially because wild grasses loose  their seeds when ripe .
jean-claude
>