LOW TRIBES OF MAN.

Apart from the establishment of a systematic language of signs under special circumstances which have occasioned its development, the gestures of the lower tribes of men may be generally classed under the emotional or instinctive division, which can be correlated with those of the lower animals.  This may be illustrated by the modes adopted to show friendship in salutation, taking the place of our shaking hands.  Some Pacific Islanders used to show their joy at meeting friends by sniffing at them, after the style of well-disposed dogs.  The Fuegians pat and slap each other, and some Polynesians stroke their own faces with the hand or foot of the friend.  The practice of rubbing or pressing noses is very common.  It has been noticed in the Lapland Alps, often in Africa, and in Australia the tips of the noses are pressed a long time, accompanied with grunts of satisfaction.  Patting and stroking different parts of the body are still more frequent, and prevailed among the North American Indians, though with the latter the most common expression was hugging.  In general, the civilities exchanged are similar to those of many animals.

GESTURES AS AN OCCASIONAL RESOURCE.

Persons of limited vocabulary, whether foreigners to the tongue employed or native, but not accomplished in its use, even in the midst of a civilization where gestures are deprecated, when at fault for words resort instinctively to physical motions that are not wild nor meaningless, but picturesque and significant, though perhaps made by the gesturer for the first time.  An uneducated laborer, if good-natured enough to be really desirous of responding to a request for information, when he has exhausted his scanty stock of words will eke them out by original gestures.  While fully admitting the advice to Coriolanus—­

  Action is eloquence, and the eyes of the ignorant
  More learned than the ears—­

it may be paraphrased to read that the hands of the ignorant are more learned than their tongues.  A stammerer, too, works his arms and features as if determined to get his thoughts out, in a manner not only suggestive of the physical struggle, but of the use of gestures as a hereditary expedient.

GESTURES OF FLUENT TALKERS.

The same is true of the most fluent talkers on occasions when the exact vocal formula desired does not at once suggest itself, or is unsatisfactory without assistance from the physical machinery not embraced in the oral apparatus.  The command of a copious vocabulary common to both speaker and hearer undoubtedly tends to a phlegmatic delivery and disdain of subsidiary aid.  An excited speaker will, however, generally make a free use of his hands without regard to any effect of that use upon auditors.  Even among the gesture-hating English, when they are aroused from torpidity of manner, the hands are involuntarily clapped in approbation, rubbed with delight, wrung in distress,