Various odd little gestures likewise indicate contempt; for instance, _snapping one’s fingers_. This, as Mr. Taylor remarks,[1106] “is not very intelligible as we generally see it; but when we notice that the same sign made quite gently, as if rolling some tiny object away between the finger and thumb, or the sign of flipping it away with the thumb-nail and forefinger, are usual and well-understood deaf-and-dumb gestures, denoting anything tiny, insignificant, contemptible, it seems as though we had exaggerated and conventionalized a perfectly natural action, so as to lose sight of its original meaning. There is a curious mention of this gesture by Strabo.” Mr. Washington Matthews informs me that, with the Dakota Indians of North America, contempt is shown not only by movements of the face, such as those above described, but “conventionally, by the hand being closed and held near the breast, then, as the forearm is suddenly extended, the hand is opened and the fingers separated from each other. If the person at whose expense the sign is made is present, the hand is moved towards him, and the head sometimes averted from him.” This sudden extension and opening of the hand perhaps indicates the dropping or throwing away a valueless object. The term ‘disgust,’ in its simplest sense, means something offensive to the taste. It is curious how readily this feeling is excited by anything unusual in the appearance, odour, or nature of our food. In Tierra del Fuego a native touched with his finger some cold preserved meat which I was eating at our bivouac, and plainly showed utter disgust at its softness; whilst I felt utter disgust at my food being touched by a naked savage, though his hands did not appear dirty. A smear of soup on a man’s beard looks disgusting, though there is of course nothing disgusting in the soup itself. I presume that this follows from the strong association in our minds between the sight of food, however circumstanced, and the idea of eating it.