In the literature of the time of Scammon, the scholars failed to give us
new information about the behavior of cetacea. There seems to have been
a distinctly ambivalent attitude towards these animals which is
continued today. This point of view can be summarized as follows: the
whale is a very large animal with a brain larger than that of man. This
brain is the result of the huge growth of its body. All of this large
brain is needed to control a large body. Because these tasks are so
demanding, there is not enough brain substance left for a high degree of
intelligence to develop. Thus the large brain cannot give the degree of
intellectual capability that man has.
As an example of man’s attitudes to cetaceans, consider the case of the
U. S. Fisheries Bureau _Economic Circular_ No. 38, of November 6, 1918,
by Lewis Radcliffe, entitled “Whales and Porpoises as Food.” Roy Chapman
Andrews is quoted as saying that hump-backed whale meat is the best of
the larger cetaceans but that porpoise and dolphin meat is even better
eating than that of the larger whale. The composition of the whale meat
is given as 30% protein, 6% fat, and less than 2% ash. From a hump-back
whale one obtains six tons of meat, from a Sei Whale, five tons, and
from a Finback, eight tons. Directions are given to remove the
connective tissue between the blubber and the muscle to avoid the oily
taste. For those who are interested, the paper includes twenty-two whale
meat recipes and ten porpoise meat recipes.
It can well be imagined, if we ever do communicate with whales,
dolphins, or porpoises, the kind of reception that this sort of
literature will receive from the cetaceans.
The limited point of view of the whales as “dumb beasts” neglects the
adaptations that have taken place in non-mammalian forms with very much
smaller brains but with comparable bulk of body. The 60-foot whale
shark, a plankton eater, and like the rest of the sharks a
water-breather, has a bulk of body comparable to that of the larger
whales. It has a large brain cavity but a very small brain in a small
part of this large cavity. (It is very difficult to find the weight of
these brains to compare with that of the cetacea and other mammals.) The
problem of brain weight versus body weight versus intelligence is most
clearly expressed by Gerhardt von Bonin in his paper in the _Journal of
General Psychology_ (1937).[6] He gives a very extensive table for
mammals, their brain weight, their body weight, and the values of 2
parameters for their specification. He then states, “it is clear from
all that has been said above that the figures given here are nothing but
a description of facts, a description which, in the mathematical sense
of the term, is the ‘best’ one. It does not pretend to make any
enunciation about the relation of intelligence and brain weight. For
that purpose we need a much broader psychological basis than we have at
present.
Public-domain text, read in full here on John Shaqi.
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