[PeterPrinciple]

And this sustainability led to ersatz bread:

In World War II, Ersatzbrot (replacement bread) made of potato starch, frequently stretched with extenders such as sawdust, was furnished to prisoners of war. This practice was prevalent on the Eastern front and at the many Nazi labour and death campshttps://en.wikipedia.org/wiki/Ersatz_good

[ichabod1]

We eat sawdust too... they call it ‘cellulose gum.’