The right hand : $b Left-handednessWilson, Daniel, Sir
History
The right hand : $b Left-handedness
Wilson, Daniel, Sir
Left- and right-handedness
There are unquestionably traces of prehensile capacity in the human
foot; and even of remarkable adaptability to certain functions of the
hand. Well-known cases have occurred of persons born without hands, or
early deprived of them, learning to use their feet in many delicate
operations, including not only the employment of pen and pencil, but
the use of scissors, with a facility which demonstrates the latent
capacity for separate action of the great toe, and its thumblike
apposition to the others. In 1882 I witnessed, in the Museum at
Antwerp, an artist without arms skilfully use his brushes with his
right foot. He employed it with great ease, arranging his materials,
opening his box of colours, selecting and compressing his tubes,
and “handling” his brush, seemingly with a dexterity fully equal to
that of his more favoured rivals. At an earlier date, during a visit
to Boston, I had an opportunity of observing a woman, under similar
disadvantages, execute elaborate pieces of scissor-work, and write not
only with neatness, but with great rapidity. Nevertheless the human
foot, in its perfect natural development, is not a hand. The small
size of the toes as compared with the fingers, and the position and
movements of the great toe, alike point to diverse functions and a
greatly more limited range of action. But the capacity of the system of
muscles of the foot--scarcely less elaborate than that of the hand,--is
obscured to us by the rigid restraints of the modern shoe. The power of
voluntary action in the toes manifests itself not only in cases where
early mutilation, or malformation at birth, compels the substitution
of the foot for the hand; but among savages, where the unshackled
foot is in constant use in climbing and feeling its way through brake
and jungle, the free use of the toes, and the power of separating
the great toe from the others, are retained in the same way as may be
seen in the involuntary movements of a healthy child. When camping out
in long vacation holidays in the Canadian wilds, repeated experience
has proved to me that the substitution for a few weeks of the soft,
yielding deerskin moccasin of the Indian, in place of the rigid shoe,
restores even to the unpractised foot of civilised man a freedom of
action in the toes, a discriminating sense of touch, and a capacity for
grasping rock or tree in walking or climbing, of which he has had no
previous conception. The Australian picks up his spear with the naked
foot; and the moccasin of the American Indian scarcely diminishes the
like capacity to take hold of stick or stone. The Hindu tailor, in like
manner, sits on the ground holding the cloth tightly stretched with his
toes, while both hands are engaged in the work of the needle.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account