Plants That Kill Animals, 1933

Header image for a 1933 article in the Evening Star (Washington DC)

WHEN an animal bites a plant, that is hardly news. Animals are doing that all the time: Cows and caterpillars, mice and men; they’d die very soon if they didn’t. But when a plant bites an animal there may be an interesting story in it. There are, indeed, a great many interesting stories that might be told of plants that eat animals, in spite of the fact that there are not many such plants, and that the most widespread and sensational of such stories aren’t so.
The tales about the man-eating tree of Madagascar are about the most completely hardy perennial species in all popular pseudo scientific literature, and also about the most completely unproved. They go with the similar yarns about the deadly upas tree of the East Indies—the tree that was said to knock down men and animals with its mere poisonous breath.

Both the Madagascar monster and the poison scented upas must go the way of all myth…

Man and Machine, 1933

Couple of interesting cartoons depicting the effect machines and automation has had on man.

As the total population increased, the number of workers, of both sexes, represented by the height on one figure, kept pace with it; the population, however, increased four times as fast, raising the standard of living, though hours have been cut down by a third.