nt which now, we are told, "links
his name with that of Harvey," who made known the circulation of the
blood. His biographer, Ottley, referring to his surgical operation
for aneurism, tell us that "he was led to propose the improved method,
in consequence of the frequent failure of the operation by the old
mode." No reference whatever is made to the legendary experiment on
the stag in Richmond Park.[1]
[1] Ottley's "Life of Hunter," p. 97.
Of other experiments by Hunter we know more. Sometimes his
observations were of a character that illustrates his environment. In
his "Observations" Hunter tells us that at one time, on going to bed
at night, he "observed bugs, marching down the curtains and head of
the bed; of those killed, NONE had blood in them." In the morning "I
have observed them marching back, and all such were found FULL OF
BLOOD!"[2] A wonderful discovery for a philosopher to record, leaving
unmentioned the one experiment and observation by which his fame is to
be linked with that of Harvey!
[2] Letter to Ottley, "Life," p. 89.
Hunter had erroneous views on various matters of science. He believed
that there was "no such thing as a primary colour, every colour being
a mixture of two, making a third." He tells us that he once formed a
theory that if a human being were completely frozen, "life might be
prolonged a thousand years, he might learn what had happened during
his frozen condition."[3] His biographer, Ottley, alludes to this
theory of Hunter's as "a project which, if realized, he expected would
make his fortune."[4] With this not altogether admirable object in
view, his experiments upon freezing animals were doubtless made. A
dormouse, confined in a cold mixture, he tells us, "showed signs of
great uneasiness; sometimes it would curl itself into round form to
preserve its extremities and confine the heat, and finding that
ineffectual, would then endeavor to escape." Its feet were at last
frozen, but Hunter could not freeze the entire animal because of the
protection afforded by the hair. How should the scientist overcome
this difficulty? He pondered over the problem; then made a dormouse
completely wet over, and placed it in the freezing-mixture. The
wretched animal "made repeated attempts to escape," but without avail,
and finally became quote stiff. Alas, for the grand "fortune"!
Hunter tells us that "on being thawed, it was found quite dead!"[1]
[3] "Lectures," i. 284.
[4] Ottley's
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