_Nails._—We must say a few words upon the nails,—parts corresponding to the horny skeleton of invertebrate animals. They are sometimes long and narrow, as in the psychical hand: sometimes short and broad, as in the elementary type; and sometimes square and strong, as in the motive, or they may be brittle or thickened, or otherwise diseased. In consumptive people they become curved, somewhat claw-like. If the characters which they furnish be in accordance with those which are indicated by the other parts of the hand, they are thereby doubly confirmed; if the two differ, they mutually render each other less positive. Thus an elementary hand with long, slender nails, must be looked upon as having a decided tendency to assume a higher type of organisation, while if the nails be broad and short like the fingers, the signification is thereby the more confirmed. FORM OF HANDS. 1.—_The Elementary Hand._ See Plate I.—Fingers thick, and without flexibility, palm large, thick, and hard, thumb rudimentary, and frequently bent somewhat backwards, skin coarse in its texture, nails short and thick. In countries where such hands abound, the people obey habit and instinct rather than reason. The sensations are dull and inactive, the imagination is without force, and the character apathetic; for the extremities of the nerves being deficient in sensibility, the impressions conveyed to the brain are wanting in intensity, and the ideas to which they give rise are consequently neither clear nor vivid. “Aux mains élémentaires, en Europe le labourage, le soin des étables et la longue suite des travaux grossiers auxquels suffisent les confuses lumières de l’instinct. A elles la guerre, en tant qu’il ne s’agit, que d’arroser machinalement de la sueur un sol étranger. Enfermées dans le monde matériel elles ne se rattachent guêre à l’ensemble politique, que par l’élément physique. Les convictions se ferment en elles dans une sphère inaccessible au raisonnement, et leurs vertus tiennent le plus souvent à des facultés négatives.”