See,' said (Liberty Hyde) Bailey, 'how the leaves of this small plant stand forth extended to bathe themselves in the light. ... THese leaves will die. They will rot. They will disappear into the universal mold. The energy that is in them will be rel...
In Scandanavia, 'Iverson finds that the whole spectrum of pollen deposits is altered when (in early Neolithic times) ... the first farmers appear. Cereal pollens increase. Plants of oak woodland lessen and disappear; birch pollen increases rapidly --...
Biological evidence indicates that man, evolving with his food plants, developed horticulture and agriculture in both hemispheres at a time which may well have reached far back into the Pleistocene.
Considering the comparative lifespans of simpler tribal societies and that of the more advanced agri-urban empires of antiquity, even here in the New World, it would be possible, indeed, to make out quite a case for illiteracy as a factor of the safe...
