Language of Verbs and Adverbs

...in physiological textbooks, we speak of the brain, or the nervous system, as 'governing' the heart or the digestive tract, smuggling bad politics into science, as if the heart belonged to the brain rather than the brain to the heart or the stomach. Yet it is as true, or false, to say that the brain 'feeds itself' through the stomach as that the stomach 'evolves' a brain at its upper entrance to get more food. As soon as one sees that separate things are fictitious, it becomes obvious that...

 If Birds Studied Man

Let us only imagine that birds had studied their own development and that it was they in turn who investigated the structure of the adult mammal and of man. Wouldn't their physiological textbooks teach the following? 'Those four and two-legged animals bear many resemblances to embryos, for their cranial bones are separated, and they have no beak, just as we do in the first live or six days of incubation; their extremities are all very much alike, as ours are for about the same period; there i...